Reading problems and major mental disorders - co-occurrences and familial overlaps in a Swedish nationwide cohort.

PubMed

Cederlöf, Martin; Maughan, Barbara; Larsson, Henrik; D'Onofrio, Brian M; Plomin, Robert

2017-08-01

Reading problems often co-occur with ADHD and conduct disorder. However, the patterns of co-occurrence and familial overlap between reading problems and other psychiatric disorders have not been systematically explored. We conducted a register-based cohort study including 8719 individuals with reading problems and their siblings, along with matched comparison individuals. Conditional logistic regressions estimated risks for ADHD, autism, obsessive-compulsive disorder, anorexia nervosa, schizophrenia, bipolar disorder, depression, substance use disorder, and violent/non-violent criminality in individuals with reading problems and their siblings. Diagnoses of psychiatric disorders were physician-assigned and ascertained from the Swedish National Patient Register, and crime convictions from the Swedish National Crime Register. We found that individuals with reading problems had excess risks for all psychiatric disorders (except anorexia nervosa) and criminality, with risk ratios between 1.34 and 4.91. Siblings of individuals with reading problems showed excess risks for ADHD, autism, schizophrenia, bipolar disorder, depression, substance use disorder, and non-violent criminality, with risk ratios between 1.14 and 1.70. In summary, individuals with reading problems had increased risks of virtually all psychiatric disorders, and criminality. The origin of most of these overlaps was familial, in that siblings of individuals with reading problems also had elevated risks of ADHD, autism, schizophrenia, bipolar disorder, depression, substance use disorder, and non-violent criminality. These findings have implications for gene-searching efforts, and suggest that health care practitioners should be alert for signs of psychiatric disorders in families where reading problems exist. Copyright © 2017 Elsevier Ltd. All rights reserved.

Does population density and neighborhood deprivation predict schizophrenia? A nationwide Swedish family-based study of 2.4 million individuals.

PubMed

Sariaslan, Amir; Larsson, Henrik; D'Onofrio, Brian; Långström, Niklas; Fazel, Seena; Lichtenstein, Paul

2015-03-01

People living in densely populated and socially disorganized areas have higher rates of psychiatric morbidity, but the potential causal status of such factors is uncertain. We used nationwide Swedish longitudinal registry data to identify all children born 1967-1989 (n = 2361585), including separate datasets for all cousins (n = 1715059) and siblings (n = 1667894). The nature of the associations between population density and neighborhood deprivation and individual risk for a schizophrenia diagnosis was investigated while adjusting for unobserved familial risk factors (through cousin and sibling comparisons) and then compared with similar associations for depression. We generated familial pedigree structures using the Multi-Generation Registry and identified study participants with schizophrenia and depression using the National Patient Registry. Fixed-effects logistic regression models were used to study within-family estimates. Population density, measured as ln(population size/km(2)), at age 15 predicted subsequent schizophrenia in the population (OR = 1.10; 95% CI: 1.09; 1.11). Unobserved familial risk factors shared by cousins within extended families attenuated the association (1.06; 1.03; 1.10), and the link disappeared entirely within nuclear families (1.02; 0.97; 1.08). Similar results were found for neighborhood deprivation as predictor and for depression as outcome. Sensitivity tests demonstrated that timing and accumulation effects of the exposures (mean scores across birth, ages 1-5, 6-10, and 11-15 years) did not alter the findings. Excess risks of psychiatric morbidity, particularly schizophrenia, in densely populated and socioeconomically deprived Swedish neighborhoods appear, therefore, to result primarily from unobserved familial selection factors. Previous studies may have overemphasized the etiological importance of these environmental factors. © The Author 2014. Published by Oxford University Press on behalf of the Maryland Psychiatric

Familial transmission of venous thromboembolism: a cohort study of 80 214 Swedish adoptees linked to their biological and adoptive parents.

PubMed

Zöller, Bengt; Li, Xinjun; Sundquist, Jan; Sundquist, Kristina

2014-06-01

Venous thromboembolism (VTE) clusters in families, but the familial risk of VTE has not been determined among adoptees. The aim was to disentangle the contributions of genetic and environmental factors to the familial transmission of VTE. The Swedish Multi-Generation Register was used to follow all Swedish-born adoptees born from 1932 to 2004 (n=80,214) between January 1, 1964, and December 31, 2010, for VTE. The risk of VTE was estimated in adoptees with ≥1 biological parent with VTE compared with adoptees without a biological parent with VTE. The risk of VTE was also estimated in adoptees with ≥1 adoptive parent with VTE compared with adoptees without an adoptive parent with VTE. Adoptees with ≥1 biological parent with VTE (n=137) were more likely to have VTE than adoptees without a biological parent with VTE (standardized incidence ratio) 1.51 (95% confidence interval, 1.27-1.79). The standardized incidence ratio for VTE was highest for adoptees with a biological parent diagnosed with VTE before the age of 50 years (standardized incidence ratio=2.03, 1.24-3.14). In contrast, adoptees with ≥1 adoptive parent with VTE (n=156) were not at increased risk of VTE (standardized incidence ratio=1.07, 0.91-1.25). These novel findings suggest that genetic factors make a stronger contribution to the familial transmission of VTE from parents to offspring than family environmental factors. © 2014 American Heart Association, Inc.

Environmental influences on familial resemblance for drug abuse in first-cousin pairs: a Swedish national study.

PubMed

Kendler, K S; Ohlsson, H; Sundquist, K; Sundquist, J

2014-01-01

Using three independent methods, prior studies in Swedish sibling pairs indicate that environmental factors contribute substantially to familial aggregation for drug abuse (DA). Could we replicate these results in cousin pairs? Using multiple Swedish public databases (1964-2011), we defined DA using medical, legal or pharmacy registry records and examined concordance in full cousin pairs as a function of age differences, younger-older relationships and geographical proximity while growing up. Replicating prior results in siblings, cousin pairs were significantly more similar in their history of DA if they were (i) closer versus more distant in age and (ii) grew up in high versus low geographical proximity to one another. Furthermore, controlling for background factors, having an older cousin with DA conveys a greater risk for DA than having a younger drug-abusing cousin. The greater transmission of DA from older to younger versus younger to older cousin was more prominent in pairs who grew up close to one another. In age difference and geographical proximity analyses, effects were consistently strongest in male-male cousin pairs. In analyses of older → younger versus younger → older transmission, effects were stronger in male-male and male-female than in female-female or female-male relative pairs. In accord with prior results in siblings, environmental factors contribute substantially to the familial aggregation of DA in cousins and these effects are, in general, stronger in males than in females.

A Swedish national adoption study of risk of irritable bowel syndrome (IBS).

PubMed

Waehrens, Rasmus; Zöller, Bengt; Sundquist, Jan; Sundquist, Kristina; Pirouzifard, MirNabi

2017-01-01

Irritable bowel syndrome (IBS) clusters in families, but the familial risk of IBS has not been determined in adoptees. Studying adoptees and their biological and adoptive parents is a strong study design for separating genetic from environmental causes of familial clustering. This nationwide study aimed to separate the biological (genetic) and familial environmental contribution to the familial transmission of IBS. We performed a family study for Swedish-born adoptees born from 1951 until 1995, and their biological and adoptive parents. The Swedish Multigeneration Register was linked to the Hospital Register (inpatients and outpatients) for the period 1964-2012 and the Swedish Outpatient Care Register for 2001-2012, and the Swedish Primary Healthcare register for 1989-2012. ORs for IBS were calculated for adoptees with an affected biological parent with IBS compared with adoptees without a biological parent with IBS. The OR for IBS was also determined in adoptees with an adoptive parent with IBS compared with adoptees without an adoptive parent with IBS. Heritability h 2 (±SE) was also determined. The ORs for IBS were 1.67 in adoptees (95% CI 1.06 to 2.62) of biological parents diagnosed with IBS. The ORs for IBS were 0.88 in adoptees (95% CI 0.48 to 1.63) of adoptive parents diagnosed with IBS. The heritability was 19.5%±8.5%. The present study indicates that biological (genetic) factors are important for the familial clustering of IBS. The heritability calculated is in the range from twin studies and suggests that heritability may be estimated in adoptees.

Swedish Orienteers: A Survey Study.

ERIC Educational Resources Information Center

Ottosson, Torgny

1995-01-01

A survey questionnaire was sent to 1,200 members of Swedish orienteering clubs. Some common beliefs about orienteers were verified. Respondents identifying themselves as active orienteers were often well educated and in the upper middle class, had a healthy lifestyle, and tended to participate as families. (Author/TD)

Preclinical cerebrospinal fluid and volumetric magnetic resonance imaging biomarkers in Swedish familial Alzheimer's disease.

PubMed

Thordardottir, Steinunn; Ståhlbom, Anne Kinhult; Ferreira, Daniel; Almkvist, Ove; Westman, Eric; Zetterberg, Henrik; Eriksdotter, Maria; Blennow, Kaj; Graff, Caroline

2015-01-01

It is currently believed that therapeutic interventions will be most effective when introduced at the preclinical stage of Alzheimer's disease (AD). This underlines the importance of biomarkers to detect AD pathology in vivo before clinical disease onset. To examine the evolution of cerebrospinal fluid (CSF) biomarker and brain structure changes in the preclinical phase of familial AD. The study included members from four Swedish families at risk for carrying an APPswe, APParc, PSEN1 H163Y, or PSEN1 I143T mutation. Magnetic resonance imaging (MRI) scans were obtained from 13 mutation carriers (MC) and 20 non-carriers (NC) and analyzed using vertex-based analyses of cortical thickness and volume. CSF was collected from 10 MC and 12 NC from familial AD families and analyzed for Aβ42, total tau (T-tau) and phospho-tau (P-tau). The MC had significantly lower levels of CSF Aβ42 and higher levels T-tau and P-tau than the NC. There was a trend for a decrease in Aβ42 15-20 years before expected onset of clinical symptoms, while increasing T-tau and P-tau was not found until close to the expected clinical onset. The MC had decreased volume on MRI in the left precuneus, superior temporal gyrus, and fusiform gyrus. Aberrant biomarker levels in CSF as well as regional brain atrophy are present in preclinical familial AD, several years before the expected onset of clinical symptoms.

A Swedish national adoption study of risk of irritable bowel syndrome (IBS)

PubMed Central

Waehrens, Rasmus; Sundquist, Jan; Sundquist, Kristina; Pirouzifard, MirNabi

2017-01-01

Objectives Irritable bowel syndrome (IBS) clusters in families, but the familial risk of IBS has not been determined in adoptees. Studying adoptees and their biological and adoptive parents is a strong study design for separating genetic from environmental causes of familial clustering. This nationwide study aimed to separate the biological (genetic) and familial environmental contribution to the familial transmission of IBS. Methods We performed a family study for Swedish-born adoptees born from 1951 until 1995, and their biological and adoptive parents. The Swedish Multigeneration Register was linked to the Hospital Register (inpatients and outpatients) for the period 1964–2012 and the Swedish Outpatient Care Register for 2001–2012, and the Swedish Primary Healthcare register for 1989–2012. ORs for IBS were calculated for adoptees with an affected biological parent with IBS compared with adoptees without a biological parent with IBS. The OR for IBS was also determined in adoptees with an adoptive parent with IBS compared with adoptees without an adoptive parent with IBS. Heritability h 2 (±SE) was also determined. Results The ORs for IBS were 1.67 in adoptees (95% CI 1.06 to 2.62) of biological parents diagnosed with IBS. The ORs for IBS were 0.88 in adoptees (95% CI 0.48 to 1.63) of adoptive parents diagnosed with IBS. The heritability was 19.5%±8.5%. Conclusions The present study indicates that biological (genetic) factors are important for the familial clustering of IBS. The heritability calculated is in the range from twin studies and suggests that heritability may be estimated in adoptees. PMID:29119001

Allelic association but only weak evidence for linkage to the apolipoprotein E locus in late-onset Swedish Alzheimer families

DOE Office of Scientific and Technical Information (OSTI.GOV)

Liu, L.; Forsell, C.; Lilius, L.

1996-05-31

An association between the {epsilon}4 allele of the apolipoprotein E gene (APOE) and late-onset Alzheimer`s disease (AD) was recently demonstrated. In order to confirm the association and to gauge the ability of standard genetic linkage methods to identify susceptibility genes, we investigated 15 Swedish late-onset AD families. We found an association of familial AD to the APOE {epsilon}4 allele (P = 0.01) but no indication of linkage to the APOE region using 2-point linkage analysis, and only weak evidence using the affected pedigree-member (APM) method. Our results confirm an APOE {epsilon}4 association with late-onset familial AD and indicate that susceptibilitymore » genes can easily be missed when using standard lod score and APM genetic linkage analysis. 19 refs., 1 fig., 4 tabs.« less

Family environment and the malleability of cognitive ability: A Swedish national home-reared and adopted-away cosibling control study

PubMed Central

Kendler, Kenneth S.; Turkheimer, Eric; Ohlsson, Henrik; Sundquist, Jan; Sundquist, Kristina

2015-01-01

Cognitive ability strongly aggregates in families, and prior twin and adoption studies have suggested that this is the result of both genetic and environmental factors. In this study, we used a powerful design—home-reared and adopted-away cosibling controls—to investigate the role of the rearing environment in cognitive ability. We identified, from a complete national Swedish sample of male–male siblings, 436 full-sibships in which at least one member was reared by one or more biological parents and the other by adoptive parents. IQ was measured at age 18–20 as part of the Swedish military service conscription examination. Parental educational level was rated on a 5-point scale. Controlling for clustering of offspring within biological families, the adopted siblings had an IQ 4.41 (SE = 0.75) points higher than their nonadopted siblings. Each additional unit of rearing parental education was associated with 1.71 (SE = 0.44) units of IQ. We replicated these results in 2,341 male–male half-sibships, in which, controlling for clustering within families, adoption was associated with a gain of IQ of 3.18 (SE = 0.34) points. Each additional unit of rearing parental education was associated with 1.94 (SE = 0.18) IQ units. Using full- and half-sibling sets matched for genetic background, we found replicated evidence that (i) rearing environment affects IQ measured in late adolescence, and (ii) a portion of the IQ of adopted siblings could be explained by the educational level of their adoptive parents. PMID:25831538

Work and family: associations with long-term sick-listing in Swedish women - a case-control study.

PubMed

Sandmark, Hélène

2007-10-11

The number of Swedish women who are long-term sick-listed is high, and twice as high as for men. Also the periods of sickness absence have on average been longer for women than for men. The objective of this study was to investigate the associations between factors in work- and family life and long-term sick-listing in Swedish women. This case-control study included 283 women on long-term sick-listing > or =90 days, and 250 female referents, randomly chosen, living in five counties in Sweden. Bivariate and multivariate logistic regression analyses with odds ratios were calculated to estimate the associations between long-term sick-listing and factors related to occupational work and family life. Long-term sick-listing in women is associated with self-reported lack of competence for work tasks (OR 2.42 1.23-11.21 log reg), workplace dissatisfaction (OR 1.89 1.14-6.62 log reg), physical workload above capacity (1.78 1.50-5.94), too high mental strain in work tasks (1.61 1.08-5.01 log reg), number of employers during work life (OR 1.39 1.35-4.03 log reg), earlier part-time work (OR 1.39 1.18-4.03 log reg), and lack of influence on working hours (OR 1.35 1.47-3.86 log reg). A younger age at first child, number of children, and main responsibility for own children was also found to be associated with long-term sick-listing. Almost all of the sick-listed women (93%) wanted to return to working life, and 54% reported they could work immediately if adjustments at work or part-time work were possible. Factors in work and in family life could be important to consider to prevent women from being long-term sick-listed and promote their opportunities to remain in working life. Measures ought to be taken to improve their mobility in work life and control over decisions and actions regarding theirs lives.

Genetic and environmental influences on adult attention deficit hyperactivity disorder symptoms: a large Swedish population-based study of twins.

PubMed

Larsson, H; Asherson, P; Chang, Z; Ljung, T; Friedrichs, B; Larsson, J-O; Lichtenstein, P

2013-01-01

Attention deficit hyperactivity disorder (ADHD) frequently persists into adulthood. Family and twin studies delineate a disorder with strong genetic influences among children and adolescents based on parent- and teacher-reported data but little is known about the genetic and environmental contribution to DSM-IV ADHD symptoms in adulthood. We therefore aimed to investigate the impact of genetic and environmental influences on the inattentive and hyperactive-impulsive symptoms of ADHD in adults. Twin methods were applied to self-reported assessments of ADHD symptoms from a large population-based Swedish twin study that included data from 15 198 Swedish male and female twins aged 20 to 46 years. The broad heritability [i.e., A + D, where A is an additive genetic factor and D (dominance) a non-additive genetic factor] was 37% (A = 11%, D = 26%) for inattention and 38% (A = 18%, D = 20%) for hyperactivity-impulsivity. The results also indicate that 52% of the phenotypic correlation between inattention and hyperactivity-impulsivity (r = 0.43) was explained by genetic influences whereas the remaining part of the covariance was explained by non-shared environmental influences. These results were replicated across age strata. Our findings of moderate broad heritability estimates are consistent with previous literature on self-rated ADHD symptoms in older children, adolescents and adults and retrospective reports of self-rated childhood ADHD by adults but differ from studies of younger children with informant ratings. Future research needs to clarify whether our data indicate a true decrease in the heritability of ADHD in adults compared to children, or whether this relates to the use of self-ratings in contrast to informant data.

Immigrants with dementia in Swedish residential care: an exploratory study of the experiences of their family members and Nursing staff.

PubMed

Rosendahl, Sirpa Pietilä; Söderman, Mirkka; Mazaheri, Monir

2016-01-16

Worldwide, there is a growing population of older people who develop dementia in a country other than that of their origin. When their dementia has reached an advanced stage, residential care is most often needed. People with dementia in Sweden are often cared for in group homes. For immigrants, this may mean a linguistically challenging care environment for both healthcare staff and the patients' family members. The aim of this study was to explore and describe the experiences of family members and professional caregivers regarding the care provided to immigrants with dementia in group homes in Sweden. An exploratory, descriptive study with a qualitative approach was chosen. In-depth semi-structured interviews were conducted with nine professional caregivers and five family members of people with dementia with Finnish, Estonian, Hungarian and Ingrian backgrounds; all were chosen purposefully. All people with dementia had lost their Swedish language skills as their second language. The data was analysed using qualitative content analysis. Three main categories and seven subcategories were identified. The first main category: A new living situation comprised the subcategories: adjusting to new living arrangements and expectations regarding activities and traditional food at the group home, the second main category: Challenges in communication with the subcategories: limited communication between the immigrant with dementia and the Swedish-speaking nursing staff and the consequences of linguistic misunderstandings and nuanced communication in a common language and the third main category: The role of the family member at the group home with the subcategories: a link to the healthy life story of the family member with dementia and an expert and interpreter for the nursing staff. The family member played a crucial role in the lives of immigrants with dementia living in a group home by facilitating communication between the nursing staff and the PWD and also by making

Swedish Delegation Visits NASA Goddard

NASA Image and Video Library

2017-12-08

Swedish Delegation Visits GSFC – May 3, 2017 – Goddard Center Director Chris Scolese greets His Majesty Carl XVI Gustaf, King of Sweden outside the entrance to Building 28 at GSFC. The king’s visit came as part his participation in a large delegation that also included the Swedish Ambassador to the United States, both the chairman and president of the Royal Swedish Academy of Engineering Sciences, as well as distinguished members of Sweden’s industrial, academia and professional organizations. For the arrival, approximately 60 children from the Goddard Child Development Center were on hand to greet the Swedish delegation. Credit: NASA/Goddard/Debbie Mccallum Read more: go.nasa.gov/2p1rP0h NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

Swedish Delegation Visits NASA Goddard

NASA Image and Video Library

2017-12-08

Swedish Delegation Visits GSFC – May 3, 2017 – Goddard Center Director Chris Scolese greets His Majesty Carl XVI Gustaf, King of Sweden outside the entrance to Building 28 at GSFC. The king’s visit came as part his participation in a large delegation that also included the Swedish Ambassador to the United States, both the chairman and president of the Royal Swedish Academy of Engineering Sciences, as well as distinguished members of Sweden’s industrial, academia and professional organizations. For the arrival, approximately 60 children from the Goddard Child Development Center were on hand to greet the Swedish delegation. Photo Credit: NASA/Goddard/Rebecca Roth Read more: go.nasa.gov/2p1rP0h NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

Familial [corrected] transmission of coronary heart disease: a cohort study of 80,214 Swedish adoptees linked to their biological and adoptive parents.

PubMed

Sundquist, Kristina; Winkleby, Marilyn; Li, Xinjun; Ji, Jianguang; Hemminki, Kari; Sundquist, Jan

2011-08-01

Studies of adoptees have the potential to disentangle the contributions of genetic versus family environmental factors in the familial [corrected] transmission of coronary heart disease (CHD) because adoptees do not share the same family environment as their biological parents. The aims of this study were as follows: (1) to examine the risk of CHD in adopted men and women with at least one biological parent with CHD and (2) to examine the risk of CHD in adopted men and women with at least one adoptive parent with CHD. The Swedish Multigenerational register was used to follow all Swedish-born adoptees (born in or after 1932, n = 80,214) between January 1, 1973, and December 31, 2008, for CHD. The risk of CHD was estimated in adopted men and women with at least one biological parent with CHD and adopted men and women with at least one adoptive parent with CHD. The control groups consisted of adopted men or women without a biological parent with CHD or adopted men or women without an adoptive parent with CHD. Adopted men and women with at least one biological parent with CHD (n = 749) were 1.4 to 1.6 times (statistically significant, 95% CI) more likely to have CHD than adoptees without a biological parent with CHD. In contrast, men and women with at least one adoptive parent with CHD (n = 1,009) were not at increased risk of the disease. These findings (based on validated hospital diagnoses unbiased by recall) suggest that the familial [corrected] transmission of CHD from parents to offspring is more related to genetic factors than to family environmental factors. Copyright © 2011 Mosby, Inc. All rights reserved.

Haplotype analysis suggest that the MLH1 c.2059C > T mutation is a Swedish founder mutation.

PubMed

von Salomé, Jenny; Liu, Tao; Keihäs, Markku; Morak, Moni; Holinski-Feder, Elke; Berry, Ian R; Moilanen, Jukka S; Baert-Desurmont, Stéphanie; Lindblom, Annika; Lagerstedt-Robinson, Kristina

2017-12-29

Lynch syndrome (LS) predisposes to a spectrum of cancers and increases the lifetime risk of developing colorectal- or endometrial cancer to over 50%. Lynch syndrome is dominantly inherited and is caused by defects in DNA mismatch-repair genes MLH1, MSH2, MSH6 or PMS2, with the vast majority detected in MLH1 and MSH2. Recurrent LS-associated variants observed in apparently unrelated individuals, have either arisen de novo in different families due to mutation hotspots, or are inherited from a founder (a common ancestor) that lived several generations back. There are variants that recur in some populations while also acting as founders in other ethnic groups. Testing for founder mutations can facilitate molecular diagnosis of Lynch Syndrome more efficiently and more cost effective than screening for all possible mutations. Here we report a study of the missense mutation MLH1 c.2059C > T (p.Arg687Trp), a potential founder mutation identified in eight Swedish families and one Finnish family with Swedish ancestors. Haplotype analysis confirmed that the Finnish and Swedish families shared a haplotype of between 0.9 and 2.8 Mb. While MLH1 c.2059C > T exists worldwide, the Swedish haplotype was not found among mutation carriers from Germany or France, which indicates a common founder in the Swedish population. The geographic distribution of MLH1 c.2059C > T in Sweden suggests a single, ancient mutational event in the northern part of Sweden.

Family caregivers' health in connection with providing care.

PubMed

Erlingsson, Christen L; Magnusson, Lennart; Hanson, Elizabeth

2012-05-01

Our aim was to investigate connections between Swedish family caregivers' health and providing care for an ill relative by conducting a systematic search and synthesis of previous research. We analyzed 31 articles using first qualitative content analysis then hermeneutic analysis. Analysis resulted in three derived themes-sliding sideways into caregiving, caregiving in reciprocity, and caregiving in disintegration-and a main interpretation and conceptual model of Swedish family caregivers' health-caregiving in a sphere of beliefs. Results indicated that Swedish family caregivers' beliefs, experiences of reciprocity, or nonsupport, together with quality of interpersonal relationships and feelings of responsibility and guilt, have a profound impact on their health. These results point to the value and importance of nurses gaining an understanding of family caregivers' beliefs and experiences of reciprocity or nonsupport to effectively promote family caregivers' health.

Characterization of macular structure and function in two Swedish families with genetically identified autosomal dominant retinitis pigmentosa

PubMed Central

Abdulridha-Aboud, Wissam; Kjellström, Ulrika; Andréasson, Sten

2016-01-01

Purpose To study the phenotype in two families with genetically identified autosomal dominant retinitis pigmentosa (adRP) focusing on macular structure and function. Methods Clinical data were collected at the Department of Ophthalmology, Lund University, Sweden, for affected and unaffected family members from two pedigrees with adRP. Examinations included optical coherence tomography (OCT), full-field electroretinography (ffERG), and multifocal electroretinography (mfERG). Molecular genetic screening was performed for known mutations associated with adRP. Results The mode of inheritance was autosomal dominant in both families. The members of the family with a mutation in the PRPF31 (p.IVS6+1G>T) gene had clinical features characteristic of RP, with severely reduced retinal rod and cone function. The degree of deterioration correlated well with increasing age. The mfERG showed only centrally preserved macular function that correlated well with retinal thinning on OCT. The family with a mutation in the RHO (p.R135W) gene had an extreme intrafamilial variability of the phenotype, with more severe disease in the younger generations. OCT showed pathology, but the degree of morphological changes was not correlated with age or with the mfERG results. The mother, with a de novo mutation in the RHO (p.R135W) gene, had a normal ffERG, and her retinal degeneration was detected merely with the reduced mfERG. Conclusions These two families demonstrate the extreme inter- and intrafamilial variability in the clinical phenotype of adRP. This is the first Swedish report of the clinical phenotype associated with a mutation in the PRPF31 (p.IVS6+1G>T) gene. Our results indicate that methods for assessment of the central retinal structure and function may improve the detection and characterization of the RP phenotype. PMID:27212874

A comprehensive screen for SNP associations on chromosome region 5q31-33 in Swedish/Norwegian celiac disease families.

PubMed

Amundsen, Silja Svanstrøm; Adamovic, Svetlana; Hellqvist, Asa; Nilsson, Staffan; Gudjónsdóttir, Audur H; Ascher, Henry; Ek, Johan; Larsson, Kristina; Wahlström, Jan; Lie, Benedicte A; Sollid, Ludvig M; Naluai, Asa Torinsson

2007-09-01

Celiac disease (CD) is a gluten-induced enteropathy, which results from the interplay between environmental and genetic factors. There is a strong human leukocyte antigen (HLA) association with the disease, and HLA-DQ alleles represent a major genetic risk factor. In addition to HLA-DQ, non-HLA genes appear to be crucial for CD development. Chromosomal region 5q31-33 has demonstrated linkage with CD in several genome-wide studies, including in our Swedish/Norwegian cohort. In a European meta-analysis 5q31-33 was the only region that reached a genome-wide level of significance except for the HLA region. To identify the genetic variant(s) responsible for this linkage signal, we performed a comprehensive single nucleotide polymorphism (SNP) association screen in 97 Swedish/Norwegian multiplex families who demonstrate linkage to the region. We selected tag SNPs from a 16 Mb region representing the 95% confidence interval of the linkage peak. A total of 1,404 SNPs were used for the association analysis. We identified several regions with SNPs demonstrating moderate single- or multipoint associations. However, the isolated association signals appeared insufficient to account for the linkage signal seen in our cohort. Collective effects of multiple risk genes within the region, incomplete genetic coverage or effects related to copy number variation are possible explanations for our findings.

The impact of children on divorce risks of Swedish women.

PubMed

Andersson, G

1997-06-01

"The purpose of this paper is to study the impact of children on divorce risks in 1971-1994 for first-married Swedish women. This impact is examined using two measures of family composition, namely the number of children and the age of the youngest child, and we find an independent effect from each of these factors on the propensity to divorce. There is an additional impact of births prior to marriage on the subsequent divorce risk.... The general picture of Swedish divorce-risk trends shows a strong increase in 1974, mostly among childless women, in response to a reform of the divorce legislation. Since the beginning of the 1980s, the risks have increased steadily, mostly among mothers." (EXCERPT)

The widening gap—a swedish perspective

NASA Astrophysics Data System (ADS)

Brandell, Gerd; Hemmi, Kirsti; Thunberg, Hans

2008-09-01

Transition problems from secondary to tertiary level in mathematics have been a recurrent issue in Sweden. This paper summarises the development during the last decades. Results from two recent research studies that illuminate the transition problem are presented. The first one, based on empirical data from a major Swedish technical university, characterises the widening gap, in content and in approach, between secondary school and first year university courses. The second study deals with students' encounters with mathematical proof and is based on a large investigation at another main Swedish university. We discuss the influence on the current transition problems of school reforms and of the great expansion of higher education in Sweden during the last 10 - 15 years in view of the results from the research studies.

Health-related quality of life in Swedish pediatric burn patients and associations with burn and family characteristics.

PubMed

Sveen, J; Sjöberg, F; Öster, C

2014-08-01

Although many children with burns recover well and have a satisfying quality of life after the burn, some children do not adjust as well. Health-related quality of life (HRQoL) focuses on the impact health status has on quality of life. The aim of this study was to assess HRQoL with the American Burn Association/Shriners Hospitals for Children Burn Outcomes Questionnaire (BOQ) in a nationwide Swedish sample of children with burns 0.3-9.0 years after injury. Participants were parents (n=109) of children aged up to 18 years at the time of investigation who were treated at the Linköping or Uppsala Burn Center between 2000 and 2008. The majority of children did not have limitations in physical function and they did not seem to experience much pain. However, there were indications of psychosocial problems. Parents of preschool children reported most problems with the children's behavior and family disruption, whereas parents of children aged 5-18 years reported most problems with appearance and emotional health. There were mainly burn-related variables associated with suboptimal HRQoL in children aged 5-18 years, while family-related variables did not contribute as much. Copyright © 2013 Elsevier Ltd and ISBI. All rights reserved.

Work-family conflict, emotional exhaustion and performance-based self-esteem: reciprocal relationships.

PubMed

Richter, Anne; Schraml, Karin; Leineweber, Constanze

2015-01-01

The three constructs of work-family conflict, emotional exhaustion and performance-based self-esteem are all related to tremendous negative consequences for the individual, the organization as well as for society. Even though there are studies that connect two of those constructs, the prospective relations between all three of them have not been studied yet. We explored the prospective relations between the three constructs in a large Swedish data set representative of the Swedish workforce. Gender differences in the relations were investigated. Longitudinal data with a 2-year time lag were gathered from 3,387 working men and women who responded to the 2006 and 2008 waves of the Swedish Longitudinal Occupational Survey of Health. Four different cross-lagged models were analysed. In the best fitting model, higher levels of work-family conflict at time 1 were associated with an increased level of performance-based self-esteem at time 2, but not with emotional exhaustion, after controlling for having children, gender, education and age. Also, relationships between emotional exhaustion at time 1 and work-family conflict and performance-based self-esteem at time 2 could be established. Furthermore, relationships between performance-based self-esteem time 1 and work-family conflict and emotional exhaustion time 2 were found. Multiple-group analysis did not show any differences in the relations of the tested constructs over time for either men or women. We conclude that the three constructs are interrelated and best understood through a reciprocal model. No differences were found between men and women.

Work-family conflict and health in Swedish working women and men: a 2-year prospective analysis (the SLOSH study).

PubMed

Leineweber, Constanze; Baltzer, Maria; Magnusson Hanson, Linda L; Westerlund, Hugo

2013-08-01

Research has suggested that gender is related to perceptions of work-family conflict (WFC) and an underlying assumption is that interference of paid work with family life will burden women more than men. There is, however, mixed evidence as to whether men and women report different levels of WFC. Even less studies investigate gender differences in health outcomes of WFC. Also the number of longitudinal studies in this field is low. Based on the Swedish Longitudinal Occupational Survey of Health, we prospectively examined the effects of WFC on three different health measures representing a wide spectrum off ill health (i.e. self-rated health, emotional exhaustion and problem drinking). Logistic regression analyses were used to analyse multivariate associations between WFC in 2008 and health 2 years later. The results show that WFC was associated with an increased risk of emotional exhaustion among both men and women. Gender differences are suggested as WFC was related to an increased risk for poor self-rated health among women and problem drinking among men. Interaction analyses revealed that the risk of poor self-rated health was substantially more influenced by WFC among women than among men. We conclude that, despite the fact that women experience conflict between work and family life slightly more often than men, both men's and women's health is negatively affected by this phenomenon.

Work–family conflict and health in Swedish working women and men: a 2-year prospective analysis (the SLOSH study)

PubMed Central

Baltzer, Maria; Magnusson Hanson, Linda L.; Westerlund, Hugo

2013-01-01

Background: Research has suggested that gender is related to perceptions of work–family conflict (WFC) and an underlying assumption is that interference of paid work with family life will burden women more than men. There is, however, mixed evidence as to whether men and women report different levels of WFC. Even less studies investigate gender differences in health outcomes of WFC. Also the number of longitudinal studies in this field is low. Methods: Based on the Swedish Longitudinal Occupational Survey of Health, we prospectively examined the effects of WFC on three different health measures representing a wide spectrum off ill health (i.e. self-rated health, emotional exhaustion and problem drinking). Logistic regression analyses were used to analyse multivariate associations between WFC in 2008 and health 2 years later. Results: The results show that WFC was associated with an increased risk of emotional exhaustion among both men and women. Gender differences are suggested as WFC was related to an increased risk for poor self-rated health among women and problem drinking among men. Interaction analyses revealed that the risk of poor self-rated health was substantially more influenced by WFC among women than among men. Conclusions: We conclude that, despite the fact that women experience conflict between work and family life slightly more often than men, both men’s and women’s health is negatively affected by this phenomenon. PMID:22683777

Family history of venous thromboembolism and risk of hospitalized thromboembolism in cancer patients: A nationwide family study.

PubMed

Zöller, Bengt; Palmer, Karolina; Li, Xinjun; Sundquist, Jan; Sundquist, Kristina

2015-09-01

The importance of family history of venous thromboembolism (VTE) in cancer patients is unclear. We conducted a nationwide study to determine whether family history of VTE is a risk factor for hospitalized VTE in cancer patients. The Swedish Multi-Generation Register was linked to the Swedish Hospital Discharge Register and the Swedish Cancer Registry. Familial (sibling/parent history of VTE) hazard ratios (HRs) for VTE in 20 cancer types were determined by cause-specific Cox regression for 258877 cancer patients in 1987-2010 without previous VTE. Familial HRs were also determined in 7644203 individuals without cancer or VTE before 1987, with follow-up in 1987-2010. Significant familial HRs for VTE in cancer patients were observed for the following cancer types: cancers of the breast (HR=1.79), lung (HR=1.21), colon (HR=1.30), prostate (HR=1.46), testis (HR=2.02), nervous system (HR=1.31), stomach (HR=1.73), and rectum (HR=1.77), as well as melanoma (HR=1.71), non-Hodgkin lymphoma (HR=1.32), myeloma (HR=1.69), and leukemia (HR=1.44). In a time-dependent analysis the familial HRs for VTE were significant before diagnosis of cancer (p-values <0.0001). After diagnosis of cancer the familial HRs VTE were weaker, with significant HRs for 12 cancer types. On an additive scale, the joint effect of cancer and family history was significantly increased compared to separate effects in four cancer types. However, for certain cancers the familial VTE cases were limited. Family history of VTE is a risk factor for VTE in several cancer types. However, familial factors are relatively more important in non-cancer than in cancer patients. Copyright © 2015 Elsevier Ltd. All rights reserved.

The Working Family.

ERIC Educational Resources Information Center

Boethius, Monica

1984-01-01

The working family is today by far the most common family type in Sweden. However, just over 50 percent of the children of working parents have access to day care. Because Swedish income tax policy is based on the concept that all adults will support themselves and does not take into account the number of persons supported on an income, one parent…

Asteroid families classification: Exploiting very large datasets

NASA Astrophysics Data System (ADS)

Milani, Andrea; Cellino, Alberto; Knežević, Zoran; Novaković, Bojan; Spoto, Federica; Paolicchi, Paolo

2014-09-01

The number of asteroids with accurately determined orbits increases fast, and this increase is also accelerating. The catalogs of asteroid physical observations have also increased, although the number of objects is still smaller than in the orbital catalogs. Thus it becomes more and more challenging to perform, maintain and update a classification of asteroids into families. To cope with these challenges we developed a new approach to the asteroid family classification by combining the Hierarchical Clustering Method (HCM) with a method to add new members to existing families. This procedure makes use of the much larger amount of information contained in the proper elements catalogs, with respect to classifications using also physical observations for a smaller number of asteroids. Our work is based on a large catalog of high accuracy synthetic proper elements (available from AstDyS), containing data for >330,000 numbered asteroids. By selecting from the catalog a much smaller number of large asteroids, we first identify a number of core families; to these we attribute the next layer of smaller objects. Then, we remove all the family members from the catalog, and reapply the HCM to the rest. This gives both satellite families which extend the core families and new independent families, consisting mainly of small asteroids. These two cases are discriminated by another step of attribution of new members and by merging intersecting families. This leads to a classification with 128 families and currently 87,095 members. The number of members can be increased automatically with each update of the proper elements catalog; changes in the list of families are not automated. By using information from absolute magnitudes, we take advantage of the larger size range in some families to analyze their shape in the proper semimajor axis vs. inverse diameter plane. This leads to a new method to estimate the family age, or ages in cases where we identify internal structures. The

Present-Day Influence of English on Swedish as Found in Swedish Job Advertisements.

ERIC Educational Resources Information Center

Larson, Ben E.

1990-01-01

A brief analysis of job advertisements in Swedish newspapers notes the increasing trend toward the use of English rather than Swedish words for certain terms, attributing such use to the wish to show an international labor perspective. (five references) (CB)

The Swedish duty hour enigma.

PubMed

Sundberg, Kristina; Frydén, Hanna; Kihlström, Lars; Nordquist, Jonas

2014-01-01

The Swedish resident duty hour limit is regulated by Swedish and European legal frameworks. With a maximum average of 40 working hours per week, the Swedish duty hour regulation is one of the most restrictive in the world. At the same time, the effects of resident duty hour limits have been neither debated nor researched in the Swedish context. As a result, little is known about the Swedish conceptual framework for resident duty hours, their restriction, or their outcomes: we call this "the Swedish duty hour enigma." This situation poses a further question: How do Swedish residents themselves construct a conceptual framework for duty hour restrictions? A case study was conducted at Karolinska University Hospital, Stockholm--an urban, research-intensive hospital setting. Semi-structured interviews were carried out with 34 residents currently in training in 6 specialties. The empirical data analysis relied on theoretical propositions and was conducted thematically using a pattern-matching technique. The interview guide was based on four main topics: the perceived effect of duty hour restrictions on (1) patient care, (2) resident education, (3) resident well-being, and (4) research. The residents did not perceive the volume of duty hours to be the main determinant of success or failure in the four contextual domains of patient care, resident education, resident well-being, and research. Instead, they emphasized resident well-being and a desire for flexibility. According to Swedish residents' conceptual framework on duty hours, the amount of time spent on duty is not a proxy for the quality of resident training. Instead, flexibility, organization, and scheduling of duty hours are considered to be the factors that have the greatest influence on resident well-being, quality of learning, and opportunities to attain the competence needed for independent practice.

The Swedish duty hour enigma

PubMed Central

2014-01-01

Background The Swedish resident duty hour limit is regulated by Swedish and European legal frameworks. With a maximum average of 40 working hours per week, the Swedish duty hour regulation is one of the most restrictive in the world. At the same time, the effects of resident duty hour limits have been neither debated nor researched in the Swedish context. As a result, little is known about the Swedish conceptual framework for resident duty hours, their restriction, or their outcomes: we call this “the Swedish duty hour enigma.” This situation poses a further question: How do Swedish residents themselves construct a conceptual framework for duty hour restrictions? Methods A case study was conducted at Karolinska University Hospital, Stockholm – an urban, research-intensive hospital setting. Semi-structured interviews were carried out with 34 residents currently in training in 6 specialties. The empirical data analysis relied on theoretical propositions and was conducted thematically using a pattern-matching technique. The interview guide was based on four main topics: the perceived effect of duty hour restrictions on (1) patient care, (2) resident education, (3) resident well-being, and (4) research. Results The residents did not perceive the volume of duty hours to be the main determinant of success or failure in the four contextual domains of patient care, resident education, resident well-being, and research. Instead, they emphasized resident well-being and a desire for flexibility. Conclusions According to Swedish residents’ conceptual framework on duty hours, the amount of time spent on duty is not a proxy for the quality of resident training. Instead, flexibility, organization, and scheduling of duty hours are considered to be the factors that have the greatest influence on resident well-being, quality of learning, and opportunities to attain the competence needed for independent practice. PMID:25559074

The Swedish space programme

NASA Astrophysics Data System (ADS)

Helger, Arne

The Swedish National Space Board (SNSB) under the Ministry of Industry is the central governmental agency responsible for the goverment-funded Swedish national and international space and remote sensing activities. The technical implementation is mainly contracted by the Board to the state-owned Swedish Space Corporation (SSC). International cooperation is a cornerstone in the Swedish space activities, absorbing more than 80% of the total national budget. Within ESA, Sweden participates in practically all infrastructure and applications programs. Basic research, mainly concentrated to the near earth space physics, microgravity and remote sensing are important elements in the Swedish space program. Sweden participates in the French Spot program. At Esrange, data reception, and satellite control, and tracking, telemetry command (TT&C) are performed for many international satellite projects. An SSC subsidiary, SATELLITBILD, is archiving, processing and distributing remote sensing data worldwide. The National Space Development Agency of Japan (NASDA) has established a portable TT&C station for JERS-1 at Esrange, Kiruna. A center for international research on the ozone problem has been established at Esrange and Kiruna. A new sounding rocket for 15 minutes of microgravity research, MAXUS, has been developed by SSC in cooperation with Germany. A national scientific satellite, FREJA, is planned to be launched late 1992.

"Doesn't Everyone Want That? It's Just a Given": Swedish Emerging Adults' Expectations on Future Parenthood and Work/Family Priorities

ERIC Educational Resources Information Center

Frisén, Ann; Carlsson, Johanna; Wängqvist, Maria

2014-01-01

This study investigated Swedish emerging adults' expectations on future parenthood through interviews with 124 Swedish emerging adults who were not yet parents. Thematic analysis showed that most participants were sure they wanted to become parents, but not right now. First, they wanted a stable financial situation, a romantic relationship, and…

Are twins at risk of cancer: results from the Swedish family-cancer database.

PubMed

Hemminki, Kari; Chen, Bowang

2005-10-01

A few twin studies on cancer have addressed questions on the possible carcinogenic or protective effects of twining by comparing the occurrence of cancer in twins and singletons. The nationwide Swedish Family-Cancer Database of 10.2 million individuals and 69,654 0- to 70-year-old twin pairs were used to calculate standardized incidence ratios (SIRs) and 95% confidence intervals (CIs) for all main cancers compared to singletons. The overall risk of cancer in same- or different-sex twins was at the same level as the risk for singletons. Testicular cancer, particularly seminoma, was increased among same-sex twins (1.54) and all twins to an SIR of 1.38. Among other tumors, neurinomas and non-thyroid endocrine gland tumors were increased. Colorectal cancers and leukemia were decreased among all twins. Melanoma and squamous cell skin cancer were decreased in male same-sex twins. The data on this unselected population of twins suggest that twinning per se is not a risk factor of cancer. In utero hormonal exposures or postnatal growth stimulation may be related to the risk of testicular cancer and pituitary tumors. Protective effects against colorectal cancer may be related to a beneficial diet, and in melanoma and skin cancer, to socioeconomic factors. The study involved multiple comparisons, and internal consistency between the results was one of the main factors considered for their plausibility. The results should encourage others working on twin and singleton populations to examine the specific associations and emerging hypotheses.

Mortality among Swedish Journalists.

ERIC Educational Resources Information Center

Furhoff, Anna-Karin; Furhoff, Lars

1987-01-01

Charts the various environmental factors that might influence the mortality rate of Swedish journalists. Concludes that, although there may be a slightly higher death rate among Swedish journalists in the 50-59 age group, the death rate for journalists is the same as for the population in general. (MM)

Swedish Theatre in the United States.

ERIC Educational Resources Information Center

Harvey, Anne-Charlotte Hanes

The Swedish ethnic theatre in the United States flourished and provided a vigorous cultural expression among Swedish immigrants for over five decades beginning in San Francisco in 1863. Swedes in Chicago alone produced between 9 and 24 plays per season from 1888 to 1915. All over the United States, Swedish settlements had their own Swedish…

Swedish snus and the GothiaTek® standard

PubMed Central

2011-01-01

Some smokeless tobacco products, such as Swedish snus, are today considered to be associated with substantially fewer health hazards than cigarettes. This risk differential has contributed to the scientific debate about the possibilities of harm reduction within the tobacco area. Although current manufacturing methods for snus build on those that were introduced more than a century ago, the low levels of unwanted substances in modern Swedish snus are largely due to improvements in production techniques and selection of raw materials in combination with several programs for quality assurance and quality control. These measures have been successively introduced during the past 30-40 years. In the late 1990s they formed the basis for a voluntary quality standard for Swedish snus named GothiaTek®. In recent years the standard has been accepted by the members of the trade organization European Smokeless Tobacco Council (ESTOC) so it has now evolved into an industrial standard for all smokeless tobacco products in Europe. The initial impetus for the mentioned changes of the production was quality problems related to microbial activity and formation of ammonia and nitrite in the finished products. Other contributing factors were that snus came under the jurisdiction of the Swedish Food Act in 1971, and concerns that emerged in the 1960s and 1970s about health effects of tobacco, and the significance of agrochemical residues and other potential toxicants in food stuffs. This paper summarizes the historical development of the manufacture of Swedish snus, describes the chemical composition of modern snus, and gives the background and rationale for the GothiaTek® standard, including the selection of constituents for which the standard sets limits. The paper also discusses the potential future of this voluntary standard in relation to current discussions about tobacco harm reduction and regulatory science in tobacco control. PMID:21575206

Creating a Meeting Point of Understanding: Interpreters' Experiences in Swedish Childhood Cancer Care.

PubMed

Granhagen Jungner, Johanna; Tiselius, Elisabet; Lützén, Kim; Blomgren, Klas; Pergert, Pernilla

2016-01-01

Children and families with a foreign background and limited Swedish proficiency have to communicate through interpreters in childhood cancer care centers in Sweden. Interpreter-mediated events deal with many difficulties that potentially hinder the transfer of information. The purpose of our study was to explore interpreters' experiences of interpreting between health care staff and limited Swedish proficiency patients/families in childhood cancer care. Using purposive samples, we interviewed 11 interpreters individually. The interviews were analyzed using qualitative content analysis. Analyses of the data resulted in the main theme of creating a meeting point of understanding, constructed from 3 subthemes: balancing between cultures, bridging the gaps of knowledge, and balancing between compassion and professionalism. Our result shows that in order to create a sustainable meeting point of understanding, it is necessary to explain both the context and cultural differences. These results suggest that the responsibility for information transfer lies with both the health care profession and the interpreters. Tools have to be developed for both parties to contribute to creating the meeting point of understanding. © 2015 by Association of Pediatric Hematology/Oncology Nurses.

Sign Language and the Learning of Swedish by Deaf Children (Project TSD).

ERIC Educational Resources Information Center

Jansson, Karin, Ed.

1982-01-01

A project in Sweden focuses on the early linguistic development of preschool deaf children in families where the parents are also deaf. The School for the Deaf in Sweden is involved with describing the Swedish language as it appears to a deaf learner, a description to be used as a basis for teacher training and inservice in the teaching of the…

Within-family environmental transmission of drug abuse: a Swedish national study.

PubMed

Kendler, Kenneth S; Ohlsson, Henrik; Sundquist, Kristina; Sundquist, Jan

2013-02-01

CONTEXT Drug abuse (DA) strongly runs in families. Does this result solely from genetic factors or does the family environment contribute? OBJECTIVE To determine the familial environmental contribution to the risk for DA. DESIGN Follow-up in 9 public databases (1961-2009) in siblings and spouses. SETTING Sweden. PARTICIPANTS A total of 137 199 sibling pairs and 7561 spousal pairs containing a proband with DA and matched control probands. MAIN OUTCOME MEASURES Drug abuse recorded in medical, legal, or pharmacy registry records. RESULTS In the best-fit model, which contained significant linear, quadratic, and cubic effects, among full sibling pairs containing a proband with DA, the relative risk for DA in the sibling declined from more than 6.0 for siblings born within 2 years of each other to less than 4.5 when born 10 years apart. Controlling for age differences in full sibling pairs, the hazard rate for DA in a sibling when the affected proband was older vs younger was 1.42 (95% CI, 1.31-1.54). In the best-fit model, which contained significant linear, quadratic, and cubic effects, among spousal pairs containing a proband with DA, the relative risk for DA in the spouse declined from more than 25.0 within 1 year of proband DA registration to 6.0 after 5 years. CONCLUSIONS Controlling for genetic effects by examining only full siblings, sibling resemblance for the risk for DA was significantly greater in pairs closer vs more distant in age. Older siblings more strongly transmitted the risk for DA to their younger siblings than vice versa. After one spouse is registered for DA, the other spouse has a large short-lived increase in DA risk. These results support strong familial environmental influences on DA at various life stages. A complete understanding of the familial transmission of DA will require knowledge of how genetic and familial environmental risk factors act and interact over development.

Ambassadors of the Swedish Nation: National Images in the Teaching of the Swedish Lecturers in Germany 1918-1945

ERIC Educational Resources Information Center

Åkerlund, Andreas

2015-01-01

This article analyses the teaching of Swedish language lecturers active in Germany during the first half of the twentieth century. It shows the centrality of literature and literary constructions and analyses images of Swedishness and the Swedish nation present in the teaching material of that time in relation to the national image present in…

Ethnic Swedish parents' experiences of minority ethnic nurses' cultural competence in Swedish paediatric care.

PubMed

Tavallali, Azar G; Kabir, Zarina Nahar; Jirwe, Maria

2014-06-01

Sweden has a population of a little more than 9.4 million. The rapid growth of immigration in Sweden has resulted in an increased number of minority ethnic patients and minority ethnic nurses in the Swedish healthcare system. This also applies to paediatric care. The purpose of this study was to explore how parents with ethnic Swedish backgrounds experience minority ethnic nurses' cultural competence and the care the nurses provide in a Swedish paediatric care context. This exploratory qualitative study is of 14 parents with an ethnic Swedish background whose child was in a ward at a children's hospital in Stockholm County Council. Data were collected using semi-structured interviews to identify parents' perceptions and experiences of minority ethnic nurses' cultural competence. The interviews were analysed by qualitative content analysis. The analyses of the interviews led to four main categories: influence of nurses' ethnicity; significance of cross-cultural communication; cross-cultural skills; and the importance of nursing education. Nurses' ethnicity did not have much impact on parents' satisfaction with their child's care. The parents attached importance to nurses' language skills and to their adaptation and awareness of Swedish culture. They also attached weight to nurses' professional knowledge and personal attributes. The role of nursing education to increase nurses' cultural awareness was highlighted too. © 2013 Nordic College of Caring Science.

Insufficient Sleep and Risk of Prostate Cancer in a Large Swedish Cohort.

PubMed

Markt, Sarah C; Grotta, Alessandra; Nyren, Olof; Adami, Hans-Olov; Mucci, Lorelei A; Valdimarsdottir, Unnur A; Stattin, Pär; Bellocco, Rino; Lagerros, Ylva Trolle

2015-09-01

There are some data to suggest that insufficient sleep, including short sleep duration and sleep disruption, may be associated with an increased risk of cancer. We investigated the association between sleep duration and sleep disruption and risk of prostate cancer. Prospective cohort study. Sweden. A total of 14,041 men in the Swedish National March Cohort. None. Habitual sleep duration and sleep disruption were self-reported in 1997. Prostate cancer diagnoses, including lethal (metastases at diagnosis or death from prostate cancer) and advanced (stage T4, N1, or M1 at diagnosis or death from prostate cancer), were determined from linkage to nationwide cancer registries through 2010. We conducted Cox proportional hazards regression adjusted for potential confounding variables. During 13 years of follow-up, we identified 785 cases of incident prostate cancer, including 118 lethal and 127 advanced cases. Four percent of men reported sleeping 5 h or less a night, and 2% reported sleeping 9 h or more per night. We found no association between sleep duration and risk of prostate cancer overall or for advanced/lethal disease. We also did not find an association between prostate cancer and sleep disruption, as defined by difficulty falling asleep, difficulty maintaining sleep, sleep quality, and restorative power of sleep. In this large prospective study from Sweden, we found no association between habitual sleep duration or sleep disruption and risk of prostate cancer. © 2015 Associated Professional Sleep Societies, LLC.

A Silent Finn, a Silent Finno-Ugric, or a Silent Nordic? A Comparative Study of Estonian, Finnish, and Swedish Mother-Adolescent Interactions.

ERIC Educational Resources Information Center

Tulviste, Tiia; Mizera, Luule; de Geer, Boel; Tryggvason, Marja-Terttu

2003-01-01

Compared verbal characteristics of family interaction in the stereotypically tongue-tied Nordic region of the Western world. Compared mothers' and early adolescents' talkativeness and monologuing and mothers' conversational dominance emerging in real-life video recordings in Estonian, Finnish, and Swedish monolingual and bilingual families. (VWL)

Survey of young patients with polio and a foreign background at a Swedish post-polio outpatient clinic.

PubMed

Werhagen, Lars; Borg, Kristian

2016-10-01

Nowadays, polio survivors aged under 60 years are non-native Swedes which pose new aspects and challenges to a post-polio outpatient clinic. To analyze the medical data, walking aids, occupational, and family situation in non-native polio survivors aged less than 60 years at a Swedish post-polio outpatient clinic. Retrospective data analysis. Data were retrieved from medical records at the post-polio outpatient clinic. Actual age, age at acute polio infection, walking capacity, pain, concomitant diseases, working and family situation, and ethnical origin were analyzed. Data are presented in numbers and percentage. 153 patients were included. Mean age was 45 (17-60) years, and mean age at acute polio infection was 2 (0-12) years. Paresis of the lower extremities was the most common disability. 10 % were wheelchair dependent. Pain occurred in 70 % with a mean intensity of 55 measured with the visual analog scale. Hypertension was the most common concomitant disease. Half of the polio survivors were working at least part time, and roughly half were singles. Data were comparable with data earlier published in Swedish native polio survivors. Non-native polio survivors aged under 60 years showed similarities in age at acute polio infection, paresis, prevalence, and intensity of pain when compared with native Swedish polio survivors. They were, however, younger, and were less often working and married/cohabitants than native Swedish polio survivors. The results of this study underline the importance of social and vocational rehabilitation tailoring rehabilitation suitable for polio survivors with a foreign background.

Environmental Management at Swedish Universities

ERIC Educational Resources Information Center

Arvidsson, Karin

2004-01-01

Since 1996, all Swedish public authorities, which includes most universities, have been made responsible for contributing to the sustainable development of the society. Swedish universities are thus required to submit annual environmental reports about their policies, structures and actions. This study provides a review of the activities that…

Local fisheries management at the Swedish coast: biological and social preconditions.

PubMed

Bruckmeier, Karl; Neuman, Erik

2005-03-01

Most of the Swedish coastal fisheries are not sustainable from either a social, economic or ecological point of view. We propose the introduction of local fisheries management (LFM) as a tool for restructuring the present large-scale management system in order to achieve sustainability. To implement LFM two questions need to be answered: How to distribute the resource fish among different resource user groups? How to restructure present fisheries management to meet the criteria of sustainability? Starting from these questions we describe possible forms of LFM for Swedish coastal fishery supported by recent research. The biological and social preconditions for restructuring fisheries management are derived from an analysis of the ecological and managerial situation in Swedish fishery. Three types of LFM--owner based, user based, and community based management--are analyzed with regard to the tasks to be carried outin LFM, the roles of management groups, and the definition and optimal size of management areas.

Parental Participation and Retention in an Alcohol Preventive Family-Focused Programme

ERIC Educational Resources Information Center

Skarstrand, Eva; Branstrom, Richard; Sundell, Knut; Kallmen, Hakan; Andreassen, Sven

2009-01-01

Purpose: The purpose of this paper is to examine factors predicting parental participation and retention in a Swedish version of the Strengthening Families Programme (SFP). Design/methodology/approach: This study is based on data from a randomised controlled trial to evaluate the effects of the Swedish version of the SFP. The sample involves 441…

Measuring Family Outcomes Early Intervention: Findings from a Large-Scale Assessment

ERIC Educational Resources Information Center

Raspa, Melissa; Bailey, Donald B., Jr.; Olmsted, Murrey G.; Nelson, Robin; Robinson, Nyle; Simpson, Mary Ellen; Guillen, Chelsea; Houts, Renate

2010-01-01

This article reports data from a large-scale assessment using the Family Outcomes Survey with families participating in early intervention. The study was designed to determine how families describe themselves with regard to outcomes achieved, the extent to which outcomes are interrelated, and the extent to which child, family, and program factors…

Swedish Delegation Visits NASA Goddard

NASA Image and Video Library

2017-12-08

Swedish Delegation Visits GSFC – May 3, 2017 –Goddard Space Flight Center senior management and members of the Royal Swedish Academy walk towards Building 29 as part of the Swedish delegation’s tour of the center. Credit: NASA/Goddard/Bill Hrybyk Read more: go.nasa.gov/2p1rP0h NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

Familial pattern of large vestibular aqueduct syndrome in a Chinese family

PubMed Central

Hazmi, Mohd; Ab Aziz, A.; Asma, A.

2013-01-01

Large Vestibular Aqueduct Syndrome (LVAS) is the most common radiographic malformation in children with early onset of hearing loss. Usually its occurrence is non-familial, however intriguingly a portion of patients with LVAS is found to have evidence of genetic predisposition. We described cases of LVAS in two siblings of a Chinese family. The elder sister first presented with reduced hearing since childhood and her brother has a similar complaint upon further questioning. Their hearing test showed bilateral sensorineural hearing loss (SNHL) and computed tomography (CT) of temporal bone showed enlarged vestibular aqueduct in both patients. We described an approach to diagnosis of LVAS and highlight the importance of hearing assessment in genetic link hearing loss. PMID:27034633

Swedish Delegation Visits NASA Goddard

NASA Image and Video Library

2017-12-08

Swedish Delegation Visits GSFC – May 3, 2017 –Goddard Space Flight Center senior management and members of the Royal Swedish Academy walk towards Building 29 as part of the Swedish delegation’s tour of the center. Photo Credit: NASA/Goddard/Rebecca Roth Read more: go.nasa.gov/2p1rP0h NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

Predominant discourses in Swedish nursing.

PubMed

Dahlborg-Lyckhage, Elisabeth; Pilhammar-Anderson, Ewa

2009-05-01

The aim of this study was to elucidate the predominant discourse in the field of Swedish nursing in 2000, 25 years after nursing was introduced as an academic discipline in Sweden. The method used was content analysis and deconstructive analysis of discourses. Laws, statutes, regulations, and examination requirements, including official reports, recruitment campaigns, and media coverage, were analyzed. The findings uncovered competing discourses striving to gain hegemony. In the public sector, official requirements competed against the media fixation on gender stereotypes and the realities of local recruitment campaigns. Media has a major role in disseminating prevailing conceptions and conventions pertaining to the nursing profession. As a result, decision makers, students, patients, and family members could get lower expectations of the professional competence of nursing practitioners than would otherwise have been the case in the absence of media exposure.

Growing gaps: The importance of income and family for educational inequalities in mortality among Swedish men and women 1990-2009.

PubMed

Östergren, Olof

2015-08-01

Although absolute levels of mortality have decreased among Swedish men and women in recent decades, educational inequalities in mortality have increased, especially among women. The aim of this study is to disentangle the role of income and family type in educational inequalities in mortality in Sweden during 1990-2009, focusing on gender differences. Data on individuals born in Sweden between the ages of 30 and 74 years were collected from total population registries, covering a total of 529,275 deaths and 729 million person-months. Temporary life expectancies (age 30-74 years) by education were calculated using life tables, and rate ratios were estimated with Poisson regression with robust standard errors. Temporary life expectancy improved among all groups except low educated women. Relative educational inequalities in mortality (RRs) increased from 1.79 to 1.98 among men and from 1.78 to 2.10 among women. Variation in family type explained some of the inequalities among men, but not among women, and did not contribute to the trend. Variation in income explained a larger part of the educational inequalities among men compared to women and also explained the increase in educational inequalities in mortality among men and women. Increasing educational inequalities in mortality in Sweden may be attributed to the increase in income inequalities in mortality. © 2015 the Nordic Societies of Public Health.

Incentivizing deceased organ donation: a Swedish priority-setting perspective.

PubMed

Omar, Faisal; Tinghög, Gustav; Welin, Stellan

2011-03-01

The established deceased organ donation models in many countries, relying chiefly on altruism, have failed to motivate a sufficient number of donors. As a consequence organs that could save lives are routinely missed leading to a growing gap between demand and supply. The aim of this paper is twofold; firstly to develop a proposal for compensated deceased organ donation that could potentially address the organ shortage; secondly to examine the compatibility of the proposal with the ethical values of the Swedish healthcare system. The proposal for compensating deceased donation is grounded in behavioural agency theory and combines extrinsic, intrinsic and signalling incentives in order to increase prosocial behaviour. Furthermore the compatibility of our proposal with the values of the Swedish healthcare system is evaluated in reference to the principles of human dignity, needs and solidarity, and cost effectiveness. Extrinsic incentives in the form of a 5,000 compensation towards funeral expenses paid to the estate of the deceased or family is proposed. Intrinsic and signalling incentives are incorporated by allowing all or part of the compensation to be diverted as a donation to a reputable charity. The decision for organ donation must not be against the explicit will of the donor. We find that our proposal for compensated deceased donation is compatible with the values of the Swedish healthcare system, and therefore merits serious consideration. It is however important to acknowledge issues relating to coercion, commodification and loss of public trust and the ethical challenges that they might pose.

Institutional profile: the national Swedish academic drug discovery & development platform at SciLifeLab

PubMed Central

Arvidsson, Per I; Sandberg, Kristian; Sakariassen, Kjell S

2017-01-01

The Science for Life Laboratory Drug Discovery and Development Platform (SciLifeLab DDD) was established in Stockholm and Uppsala, Sweden, in 2014. It is one of ten platforms of the Swedish national SciLifeLab which support projects run by Swedish academic researchers with large-scale technologies for molecular biosciences with a focus on health and environment. SciLifeLab was created by the coordinated effort of four universities in Stockholm and Uppsala: Stockholm University, Karolinska Institutet, KTH Royal Institute of Technology and Uppsala University, and has recently expanded to other Swedish university locations. The primary goal of the SciLifeLab DDD is to support selected academic discovery and development research projects with tools and resources to discover novel lead therapeutics, either molecules or human antibodies. Intellectual property developed with the help of SciLifeLab DDD is wholly owned by the academic research group. The bulk of SciLifeLab DDD's research and service activities are funded from the Swedish state, with only consumables paid by the academic research group through individual grants. PMID:28670468

Institutional profile: the national Swedish academic drug discovery & development platform at SciLifeLab.

PubMed

Arvidsson, Per I; Sandberg, Kristian; Sakariassen, Kjell S

2017-06-01

The Science for Life Laboratory Drug Discovery and Development Platform (SciLifeLab DDD) was established in Stockholm and Uppsala, Sweden, in 2014. It is one of ten platforms of the Swedish national SciLifeLab which support projects run by Swedish academic researchers with large-scale technologies for molecular biosciences with a focus on health and environment. SciLifeLab was created by the coordinated effort of four universities in Stockholm and Uppsala: Stockholm University, Karolinska Institutet, KTH Royal Institute of Technology and Uppsala University, and has recently expanded to other Swedish university locations. The primary goal of the SciLifeLab DDD is to support selected academic discovery and development research projects with tools and resources to discover novel lead therapeutics, either molecules or human antibodies. Intellectual property developed with the help of SciLifeLab DDD is wholly owned by the academic research group. The bulk of SciLifeLab DDD's research and service activities are funded from the Swedish state, with only consumables paid by the academic research group through individual grants.

Creating egalitarian families among the adult children of Turkish- and Polish-origin immigrants in Sweden.

PubMed

Goldscheider, Fran; Goldscheider, Calvin; Bernhardt, Eva M

2011-01-01

This article analyzes the factors shaping egalitarian family relationships among those with two Swedish-born parents and those with at least one parent born in Poland or Turkey. We ask: (1) What factors affect sharing domestic tasks and do they also shape the division of child care responsibilities? (2) Do these effects differ, depending on the extent of exposure to Swedish life? We analyze data from a longitudinal survey conducted between 1999 and 2003. Holding egalitarian work–family attitudes affects actual sharing of housework, but much more for those growing up in more socially integrated than in less integrated families.

Report on the Swedish Broadcasting Corporation.

ERIC Educational Resources Information Center

Lindgren, Olle

The operation of the Swedish Broadcasting Corporation is almost exclusively based upon "instructional television" programing and production. The corporation operates one of the two Swedish television channels and is state-sponsored; thus, its failure to develop high quality programing is particularly distressing. Reasons for dull and…

The Swedish Institute for the Handicapped--A Survey.

ERIC Educational Resources Information Center

Swedish Inst. for the Handicapped, Bromma.

Briefly described are the financing, function, and organization of the Swedish Institute for the Handicapped established in 1968. Reported are increased funding by the Swedish government from 3.5 million Swedish kronas (Skr) in 1950/51 to over 200 million Skr (equivalent to 45 million U.S. dollars) in 1972/73 for technical aids and improved…

Comparison of milk protein composition and rennet coagulation properties in native Swedish dairy cow breeds and high-yielding Swedish Red cows.

PubMed

Poulsen, Nina A; Glantz, Maria; Rosengaard, Anette K; Paulsson, Marie; Larsen, Lotte B

2017-11-01

Recent studies have reported a very high frequency of noncoagulating milk in Swedish Red cows. The underlying factors are not fully understood. In this study, we explored rennet-induced coagulation properties and relative protein profiles in milk from native Swedish Mountain and Swedish Red Polled cows and compared them with a subset of noncoagulating (NC) and well-coagulating (WC) milk samples from modern Swedish Red cows. The native breeds displayed a very low prevalence of NC milk and superior milk coagulation properties compared with Swedish Red cows. The predominant variants in both native breeds were α S1 -casein (α S1 -CN) B, β-CN A 2 and β-lactoglobulin (β-LG) B. For κ-CN, the B variant was predominant in the Swedish Mountain cows, whereas the A variant was the most frequent in the Swedish Red Polled. The native breeds displayed similar protein composition, but varied in content of α S1 -CN with 9 phosphorylated serines (9P) form. Within the Swedish Mountain cows, we observed a strong inverse correlation between the relative concentration of κ-CN and micelle size and a positive correlation between ionic calcium and gel firmness. For comparison, we investigated a subset of 29 NC and 28 WC milk samples, representing the extremes with regard to coagulation properties based on an initial screening of 395 Swedish Red cows. In Swedish Red, NC milk properties were found to be related to higher frequencies of β-CN A 2 , κ-CN E and A variants, as well as β-LG B, and the predominant composite genotype of β- and κ-CN in the NC group was A 2 A 2 /AA. Generally, the A 2 A 2 /AA composite genotype was related to lower relative concentrations of κ-CN isoforms and higher relative concentrations of α S1 -, α S2 -, and β-CN. Compared with the group of WC milk samples, NC milk contained a higher fraction of α S2 -CN and α-lactalbumin (α-LA) but a lower fraction of α S1 -CN 9P. In conclusion, milk from native Swedish breeds has good characteristics for

Familial Risks of Kidney Failure in Sweden: A Nationwide Family Study

PubMed Central

Akrawi, Delshad Saleh; Li, Xinjun; Sundquist, Jan; Sundquist, Kristina; Zöller, Bengt

2014-01-01

Background The value of family history as a risk factor for kidney failure has not been determined in a nationwide setting. Aim This nationwide family study aimed to determine familial risks for kidney failure in Sweden. Methods The Swedish multi-generation register on 0–78-year-old subjects were linked to the Swedish patient register and the Cause of death register for 1987–2010. Individuals diagnosed with acute kidney failure (n = 10063), chronic kidney failure (n = 18668), or unspecified kidney failure (n = 3731) were included. Kidney failure patients with cystic kidney disease, congenital kidney and urinary tract malformations, urolithiasis, and rare inherited kidney syndromes, and hyperoxaluria were excluded. Standardized incidence ratios (SIRs) were calculated for individuals whose parents/siblings were diagnosed with kidney failure compared to those whose parents or siblings were not. Results The concordant (same disease) familial risks (sibling/parent history) were increased for chronic kidney failure SIR = 2.02 (95% confidence interval, CI 1.90–2.14) but not for acute kidney failure SIR = 1.08 (95% CI 0.94–1.22) and for unspecified kidney failure SIR = 1.25 (95% CI 0.94–1.63). However, the discordant (different disease) familial risk for acute kidney failure SIR = 1.19 (95% CI 1.06–1.32) and unspecified kidney failure SIR = 1.63 (95% CI 1.40–1.90) was significantly increased in individuals with a family history of chronic kidney failure. The familial risk for chronic kidney failure was similar for males SIR = 2.04 (95% CI 1.90–2.20) and females SIR = 1.97 (95% CI 1.78–2.17). Familial risks for chronic kidney failure were highest at age of 10–19 years SIR = 6.33 (95% CI 4.16–9.22). Conclusions The present study shows that family history is an important risk factor for chronic kidney failure but to a lower degree for acute kidney failure and unspecified kidney failure. PMID:25423475

Study of a large Anglo-Saxon family with beta-thalassaemia trait.

PubMed

Raik, E; Powell, E; Gordon, S

1976-01-01

Study of a large Anglo-Saxon family with beta-thalassaemia trait revealed evidence of consanguinity, moreover both branches of the family shared a Spanish ancestor. The manifestations of the disorder were varied in severity and yet the degree of severity appeared to breed true within any individual part of the family. Our explanation for the inheritance pattern observed in the family was to postulate the existence of two non-allelic genes influencing the rate of beta-chain synthesis.

The association between height and birth order: evidence from 652,518 Swedish men.

PubMed

Myrskylä, Mikko; Silventoinen, Karri; Jelenkovic, Aline; Tynelius, Per; Rasmussen, Finn

2013-07-01

Birth order is associated with outcomes such as birth weight and adult socioeconomic position (SEP), but little is known about the association with adult height. This potential birth order-height association is important because height predicts health, and because the association may help explain population-level height trends. We studied the birth order-height association and whether it varies by family characteristics or birth cohort. We used the Swedish Military Conscription Register to analyse adult height among 652,518 men born in 1951-1983 using fixed effects regression models that compare brothers and account for genetic and social factors shared by brothers. We stratified the analysis by family size, parental SEP and birth cohort. We compared models with and without birth weight and birth length controls. Unadjusted analyses showed no differences between the first two birth orders but in the fixed effects regression, birth orders 2, 3 and 4 were associated with 0.4, 0.7 and 0.8 cm (p<0.001 for each) shorter height than birth order 1, respectively. The associations were similar in large and small and high-SEP and low-SEP families, but were attenuated in recent cohorts. Birth characteristics did not explain these associations. Birth order is an important determinant of height. The height difference between birth orders 3 and 1 is larger than the population-level height increase achieved over 10 years. The attenuation of the effect over cohorts may reflect improvements in living standards. Decreases in family size may explain some of the secular-height increases in countries with decreasing fertility.

Changes in health care utilisation following a reform involving choice and privatisation in Swedish primary care: a five-year follow-up of GP-visits

PubMed Central

2013-01-01

Background The organisation of Swedish primary health care has changed following introduction of free choice of provider for the population in combination with freedom of establishment for private primary care providers. Our aim was to investigate changes in individual health care utilisation following choice and privatisation in Swedish primary care from an equity perspective, in subgroups defined by age, gender and family income. Methods The study is based on register data years 2007 – 2011 from the Skåne Regional Council (population 1.2 million) regarding individual health care utilisation in the form of visits to general practitioner (GP). Health utilisation data was matched with data about individual’s age, gender and family income provided by Statistics Sweden. Multilevel, logistic regression models were constructed to analyse changes in health utilisation in different subgroups and the probability of a GP-visit before and after reform. Results Health care utilisation in terms of both number of individuals that had visited a GP and number of GP-visits per capita increased in all defined subgroups, but to a varying degree. Multilevel logistic regression showed that individuals of both genders aged above 64 and belonging to a family with an income above median had more advantage of the reform, OR 1.25-1.29. Conclusions Reforms involving choice and privatisation in Swedish primary health care improved access to GP-visits generally, but more so for individuals belonging to a family with income above the median. PMID:24171894

Mothers in Same-Sex Relationships Describe the Process of Forming a Family as a Stressful Journey in a Heteronormative World: A Swedish Grounded Theory Study.

PubMed

Appelgren Engström, Heléne; Häggström-Nordin, Elisabet; Borneskog, Catrin; Almqvist, Anna-Lena

2018-05-08

Objectives The aim of this study was to gain insight into how women in same-sex relationships experience the process of forming a family through the use of assisted reproduction technique (ART), from planning the pregnancy to parenthood, and their experience of parental support from healthcare professionals. Methods The participants were 20 women in a same-sex relationship who had conceived through ART at a Swedish clinic. Semi-structured interviews including open questions about pregnancy, parenthood and support from healthcare professionals were conducted. The interviews were tape-recorded and transcribed verbatim. The data were analysed according to grounded theory. Results The core category, A stressful journey through a heteronormative world, emerged from the analysis, as did three subcategories: A journey fraught with difficulties and decisions; The nuclear family as the norm; and A need for psychological support. Same-sex parents expressed a need for more information about how to access ART in Sweden. Both the healthcare organization and treatment were perceived as heteronormative. In particular, these women lacked psychological support during the demanding process of utilizing a sperm donor to conceive. Conclusions for Practice Professionals in antenatal care should undergo mandatory cultural competency training to ensure cultural sensitivity and the provision of updated information, tailored brochures and early parental support for families with same-sex parents. All parents need guidance and support from competent, caring personnel throughout the entire process of forming a family.

Night work and breast cancer in women: a Swedish cohort study

PubMed Central

Åkerstedt, Torbjörn; Knutsson, Anders; Narusyte, Jurgita; Svedberg, Pia; Kecklund, Göran; Alexanderson, Kristina

2015-01-01

Objectives Recent research has suggested a moderate link between night work and breast cancer in women, mainly through case–control studies, but non-significant studies are also common and cohort studies are few. The purpose of the present study was to provide new information from cohort data through investigating the association between the number of years with night work and breast cancer among women. Design Cohort study of individuals exposed to night shift work in relation to incidence of breast cancer in women. Setting Individuals in the Swedish Twin registry, with follow-up in the Swedish Cancer Registry. Participants 13 656 women from the Swedish Twin Registry, with 3404 exposed to night work. Outcome measures Breast cancer from the Swedish Cancer Registry (463 cases) during a follow-up time of 12 years. Results A Cox proportional hazards regression analysis with control for a large number of confounders showed that the HR was HR=1.68 (95% CI 0.98 to 2.88) for the group with >20 years of night work. When the follow-up time was limited to ages below 60 years, those exposed >20 years showed a HR=1.77 (95% CI 1.03 to 3.04). Shorter exposure to night work showed no significant effects. Conclusions The present results, together with previous work, suggest that night work is associated with an increased risk of breast cancer in women, but only after relatively long-term exposure. PMID:25877283

The Swedish Schools Inspectorate's View of Swedish Schools

ERIC Educational Resources Information Center

Lindström, Lisbeth; Perdahl, Solange

2014-01-01

The purpose of this article is to shed some light on and give some examples of how the Swedish schools have interpreted their mission of educating young people and preparing them for the role of active citizens. More specifically, we are interested in how the "good" or "aspirational" school is presented in the reports published…

Danish-Swedish windpower company founded in Denmark

NASA Astrophysics Data System (ADS)

Holmstrom, M.

1982-04-01

The Swedish General Electric Co. (ASEA) has founded a windpower company in cooperation with the Danish state and a Danish company. They expect to build 250 windpower plants through 1984. If a Swedish market opens a similar partner company is planned in Sweden.

New Sequences with Low Correlation and Large Family Size

NASA Astrophysics Data System (ADS)

Zeng, Fanxin

In direct-sequence code-division multiple-access (DS-CDMA) communication systems and direct-sequence ultra wideband (DS-UWB) radios, sequences with low correlation and large family size are important for reducing multiple access interference (MAI) and accepting more active users, respectively. In this paper, a new collection of families of sequences of length pn-1, which includes three constructions, is proposed. The maximum number of cyclically distinct families without GMW sequences in each construction is φ(pn-1)/n·φ(pm-1)/m, where p is a prime number, n is an even number, and n=2m, and these sequences can be binary or polyphase depending upon choice of the parameter p. In Construction I, there are pn distinct sequences within each family and the new sequences have at most d+2 nontrivial periodic correlation {-pm-1, -1, pm-1, 2pm-1,…,dpm-1}. In Construction II, the new sequences have large family size p2n and possibly take the nontrivial correlation values in {-pm-1, -1, pm-1, 2pm-1,…,(3d-4)pm-1}. In Construction III, the new sequences possess the largest family size p(d-1)n and have at most 2d correlation levels {-pm-1, -1,pm-1, 2pm-1,…,(2d-2)pm-1}. Three constructions are near-optimal with respect to the Welch bound because the values of their Welch-Ratios are moderate, WR_??_d, WR_??_3d-4 and WR_??_2d-2, respectively. Each family in Constructions I, II and III contains a GMW sequence. In addition, Helleseth sequences and Niho sequences are special cases in Constructions I and III, and their restriction conditions to the integers m and n, pm≠2 (mod 3) and n≅0 (mod 4), respectively, are removed in our sequences. Our sequences in Construction III include the sequences with Niho type decimation 3·2m-2, too. Finally, some open questions are pointed out and an example that illustrates the performance of these sequences is given.

Attack rates of dengue fever in Swedish travellers.

PubMed

Rocklöv, Joacim; Lohr, Wolfgang; Hjertqvist, Marika; Wilder-Smith, Annelies

2014-06-01

Dengue is endemic in many countries visited by Swedish travellers. We aimed to determine the attack rate of dengue in Swedish travellers and analyse the trends over time and the geographical variation. We obtained the following data from the Swedish Institute for Communicable Disease Control for the y 1995-2010: number of Swedish residents with confirmed dengue, the country and year of infection. We also obtained registers on the Swedish annual air traveller arrivals to dengue endemic areas from the United Nations World Tourist Organization for the time period. We estimated attack rates with 95% confidence intervals (CI). In total, 925 Swedish travellers with confirmed dengue were reported. We found an increasing trend over time for most destinations. The majority of the dengue cases were acquired in Thailand (492 out of 925 travellers; 53%), with an attack rate of 13.6 (95% CI 12.7, 14.4) per 100,000 travellers. However, the 2 highest attack rates per 100,000 travellers were found for Sri Lanka (45.3, 95% CI 34.3, 56.4) and Bangladesh (42.6, 95% CI 23.8, 61.5). Information on attack rates in travellers is more helpful in guiding travel medicine practitioners than reports of absolute numbers, as the latter reflect travel preferences rather than the true risk. Although the majority of dengue infections in Swedish travellers were acquired in Thailand, the attack rates for dengue in travellers to Sri Lanka and Bangladesh were much higher. These data aid in refining information on the risk of dengue in travellers.

The Perceptions and Views on Family Interaction and Relationships of Middle Children from Large Families: An Informal Mini Survey.

ERIC Educational Resources Information Center

Hall, Elena C. Thomas

In Adler's Theory of Individual Psychology the significance of birth order position in the family constellation depends on the interpretation given to it by the child, which in turn influences his character. This study surveyed the perceptions of middle children in large families. Subjects (N=13) were middle children in families of more than five…

Paradoxes of Solidarity: Democracy and Colonial Legacies in Swedish Popular Education

ERIC Educational Resources Information Center

Dahlstedt, Magnus; Nordvall, Henrik

2011-01-01

Over the years, there have been several attempts to spread the "Swedish model" of popular education, that is, study circles and folk high schools, to countries in other parts of the world. In this article, the authors analyze the large-scale project of establishing folk development colleges in Tanzania in the 1970s and 1980s, by…

Professional reinventions: Swedish psychologists, 1990-2010.

PubMed

Skagius, Peter; Münger, Ann-Charlotte

2016-11-01

Since the early 20th century, the Swedish psychology profession has undergone several changes in its essential tasks, epistemological foundations, and social roles. These changes occurred through an ongoing "tuning" with Swedish society, in which the profession strove to appear relevant to society's concerns and problems as well as enroll others to share the profession's goals and aims. Studying the history of the profession can thus shed light on the changing definitions and contours of the psychology profession itself as well as on the organization of the society in which it acts. This article examines the history of the Swedish psychology profession from 1990 to 2010, through an analysis of the discussions and debates taking place in the Swedish Psychological Association's journal. The analytical framework used draws on work done within actor-network theory and science studies. We argue that the profession's institutional connections, defining tasks, epistemological underpinnings, and social position have changed in major ways during these 2 decades. Overall, as a result of an increasingly felt insecurity, the profession has turned outward and tried to find new ways to legitimize itself to politicians, the media, patients, and customers through means such as a more economized vocabulary and novel forms of empirical research. These changes have led to a more socialized profession, now more closely tuned to other actors in Swedish society, leading to conflicts within the profession over whether this is an opportunity to better control their own destiny or if it will lead to a loss of autonomy. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Love and sex in the Swedish media.

PubMed

Boethius, C G

1986-01-01

Attitudes toward teenage sexuality are markedly different in Sweden and the US. The more accepting attitude toward adolescent sexuality and the greater availability of family planning information and services may explain why Sweden has a lower adolescent pregnancy, abortion, and childbirth rate than the US. In contrast to the situation in the US, the Swedish mass media presents a realistic view of sexuality to the youth of the nation. It stresses the responsible use of contraception and the need to protect against sexually transmitted diseases in both its entertainment and educational shows. No commercials are aired on Swedish TV; therefore, Swedish youth are not exposed to the blatant and irresponsible image of sex frequently conveyed by commercials in the US. Moreover, in Sweden, parents accept the fact that their older teenagers will engage in sexual activity and help their children prepare for this activity. As a result, teenagers are reassured that their parents understand their feelings and emotions. These teenagers, in turn, are likely to accept their parents' advice about engaging in responsible sexual behavior. In contrast, in societies like the US, which are nonaccepting of adolescent sexual behavior, teenagers are likely to feel their parents and the larger society do not understand their feelings. These teenagers are likely to reject parental or societal advice on sexual matters. Sweden's accepting attitude toward adolescent sexuality is relatively recent. Prior to the 1960s, attitudes in Sweden were similar to those of present day American society. Eventually the government, the schools, and the parents recognized that they were creating a breach between the generations, and they gradually adopted a more realistic and accepting stance on sexual matters. By 1970, all Swedish children were receiving sex education in school. Television programing in sex education began in the 1960s. The broad distribution of printed sex education materials also began in

Validation of Online Versions of Tinnitus Questionnaires Translated into Swedish.

PubMed

Müller, Karolina; Edvall, Niklas K; Idrizbegovic, Esma; Huhn, Robert; Cima, Rilana; Persson, Viktor; Leineweber, Constanze; Westerlund, Hugo; Langguth, Berthold; Schlee, Winfried; Canlon, Barbara; Cederroth, Christopher R

2016-01-01

Background: Due to the lack of objective measures for assessing tinnitus, its clinical evaluation largely relies on the use of questionnaires and psychoacoustic tests. A global assessment of tinnitus burden would largely benefit from holistic approaches that not only incorporate measures of tinnitus but also take into account associated fears, emotional aspects (stress, anxiety, and depression), and quality of life. In Sweden, only a few instruments are available for assessing tinnitus, and the existing tools lack validation. Therefore, we translated a set of questionnaires into Swedish and evaluated their reliability and validity in a group of tinnitus subjects. Methods: We translated the English versions of the Tinnitus Functional Index (TFI), the Fear of Tinnitus Questionnaire (FTQ), the Tinnitus Catastrophizing Scale (TCS), the Perceived Stress Questionnaire (PSQ-30), and the Tinnitus Sample Case History Questionnaire (TSCHQ) into Swedish. These translations were delivered via the internet with the already existing Swedish versions of the Tinnitus Handicap Inventory (THI), the Hospital Anxiety and Depression Scale (HADS), the Hyperacusis Questionnaire (HQ), and the World Health Organization Quality of Life questionnaire (WHOQoL-BREF). Psychometric properties were evaluated by means of internal consistency [Cronbach's alpha (α)] and test-retest reliability across a 9-week interval [Intraclass Correlation Coefficient (ICC), Cohen's kappa] in order to establish construct as well as clinical validity using a sample of 260 subjects from a population-based cohort. Results: Internal consistency was acceptable for all questionnaires (α > 0.7) with the exception of the "social relationships" subscale of the WHOQoL-BREF. Test-retest reliability was generally acceptable (ICC > 0.70, Cohens kappa > 0.60) for the tinnitus-related questionnaires, except for the TFI "sense of control" subscale and 15 items of the TSCHQ. Spearmen rank correlations showed that almost all

Validation of Online Versions of Tinnitus Questionnaires Translated into Swedish

PubMed Central

Müller, Karolina; Edvall, Niklas K.; Idrizbegovic, Esma; Huhn, Robert; Cima, Rilana; Persson, Viktor; Leineweber, Constanze; Westerlund, Hugo; Langguth, Berthold; Schlee, Winfried; Canlon, Barbara; Cederroth, Christopher R.

2016-01-01

Background: Due to the lack of objective measures for assessing tinnitus, its clinical evaluation largely relies on the use of questionnaires and psychoacoustic tests. A global assessment of tinnitus burden would largely benefit from holistic approaches that not only incorporate measures of tinnitus but also take into account associated fears, emotional aspects (stress, anxiety, and depression), and quality of life. In Sweden, only a few instruments are available for assessing tinnitus, and the existing tools lack validation. Therefore, we translated a set of questionnaires into Swedish and evaluated their reliability and validity in a group of tinnitus subjects. Methods: We translated the English versions of the Tinnitus Functional Index (TFI), the Fear of Tinnitus Questionnaire (FTQ), the Tinnitus Catastrophizing Scale (TCS), the Perceived Stress Questionnaire (PSQ-30), and the Tinnitus Sample Case History Questionnaire (TSCHQ) into Swedish. These translations were delivered via the internet with the already existing Swedish versions of the Tinnitus Handicap Inventory (THI), the Hospital Anxiety and Depression Scale (HADS), the Hyperacusis Questionnaire (HQ), and the World Health Organization Quality of Life questionnaire (WHOQoL-BREF). Psychometric properties were evaluated by means of internal consistency [Cronbach's alpha (α)] and test–retest reliability across a 9-week interval [Intraclass Correlation Coefficient (ICC), Cohen's kappa] in order to establish construct as well as clinical validity using a sample of 260 subjects from a population-based cohort. Results: Internal consistency was acceptable for all questionnaires (α > 0.7) with the exception of the “social relationships” subscale of the WHOQoL-BREF. Test–retest reliability was generally acceptable (ICC > 0.70, Cohens kappa > 0.60) for the tinnitus-related questionnaires, except for the TFI “sense of control” subscale and 15 items of the TSCHQ. Spearmen rank correlations showed that

"Waiting for Better Times": Experiences in the First Postpartum Year by Swedish Fathers With Depressive Symptoms.

PubMed

Edhborg, Maigun; Carlberg, Magdalena; Simon, Fia; Lindberg, Lene

2016-09-01

Swedish fathers are largely involved in their infant's care, and Sweden has a generous parental leave, with 2 months especially assigned for fathers. The prevalence of depressive symptoms postpartum for fathers appears to be similar as for mothers in Sweden. This study aimed to describe fathers' experiences of the first year postpartum, when they showed depressive symptoms 3 to 6 months postpartum. Semistructured interviews with 19 fathers were conducted and analyzed with content analysis. The fathers experienced loss of control and powerlessness due to discrepancies between their expectations and the reality they met after birth. They found the everyday-life turbulent, with much stress and worries for the infant, conflicts between family and work, and lack of support in everyday life. In addition, the fathers struggled with impaired partner-relationship, losses, and contradictory messages from both the society and their partners. These findings indicate that the fathers had difficulties to balance the competing demands of family, work, and their own needs. Thus, it is important to identify fathers with depressive symptoms at the Child Health Care Centers and attend to fathers' needs of support and acknowledge them as parents equal to mothers. © The Author(s) 2015.

Progranulin mutation causes frontotemporal dementia in the Swedish Karolinska family.

PubMed

Chiang, Huei-Hsin; Rosvall, Lina; Brohede, Jesper; Axelman, Karin; Björk, Behnosh F; Nennesmo, Inger; Robins, Tiina; Graff, Caroline

2008-11-01

Frontotemporal dementia (FTD) is a neurodegenerative disease characterized by cognitive impairment, language dysfunction, and/or changes in personality. Recently it has been shown that progranulin (GRN) mutations can cause FTD as well as other neurodegenerative phenotypes. DNA from 30 family members, of whom seven were diagnosed with FTD, in the Karolinska family was available for GRN sequencing. Fibroblast cell mRNA from one affected family member and six control individuals was available for relative quantitative real-time polymerase chain reaction to investigate the effect of the mutation. Furthermore, the cDNA of an affected individual was sequenced. Clinical and neuropathologic findings of a previously undescribed family branch are presented. A frameshift mutation in GRN (g.102delC) was detected in all affected family members and absent in four unaffected family members older than 70 years. Real-time polymerase chain reaction data showed an approximately 50% reduction of GRN fibroblast mRNA in an affected individual. The mutated mRNA transcripts were undetectable by cDNA sequencing. Segregation and RNA analyses showed that the g.102delC mutation, previously reported, causes FTD in the Karolinska family. Our findings add further support to the significance of GRN in FTD etiology and the presence of modifying genes, which emphasize the need for further studies into the mechanisms of clinical heterogeneity. However, the results already call for attention to the complexity of predictive genetic testing of GRN mutations.

English and Swedish in CLIL Student Texts

ERIC Educational Resources Information Center

Falk, Maria Lim

2015-01-01

This study investigates Swedish students' ability to produce the discourse of the subject history, in a situation where they had to demonstrate historical knowledge in written explanations, and where both English and Swedish are involved. The students attend a content and language integrated learning (CLIL) programme at the upper secondary school…

Electron counting and a large family of two-dimensional semiconductors

NASA Astrophysics Data System (ADS)

Miao, Maosheng; Botana, Jorge; Zurek, Eva; Liu, Jingyao; Yang, Wen

Two-dimensional semiconductors (2DSC) are currently the focus of many studies, thanks to their novel and superior transport properties that may greatly influence future electronic devices. The potential applications of 2DSCs range from low-dimensional electronics, topological insulators and vallytronics all the way to novel photolysis. However, compared with the conventional semiconductors that are comprised of main group elements and cover a large range of band gaps and lattice constants, the choice of 2D materials is very limited. In this work, we propose and demonstrate a large family of 2DSCs, all adopting the same structure and consisting of only main group elements. Using advanced density functional calculations, we demonstrate the attainability of these materials, and show that they cover a large range of lattice constants, band gaps and band edge states, making them good candidate materials for heterojunctions. This family of two dimensional materials may be instrumental in the fabrication of 2DSC devices that may rival the currently employed 3D semiconductors.

A novel DSPP mutation causes dentinogenesis imperfecta type II in a large Mongolian family

PubMed Central

2010-01-01

Background Several studies have shown that the clinical phenotypes of dentinogenesis imperfecta type II (DGI-II) may be caused by mutations in dentin sialophosphoprotein (DSPP). However, no previous studies have documented the clinical phenotype and genetic basis of DGI-II in a Mongolian family from China. Methods We identified a large five-generation Mongolian family from China with DGI-II, comprising 64 living family members of whom 22 were affected. Linkage analysis of five polymorphic markers flanking DSPP gene was used to genotype the families and to construct the haplotypes of these families. All five DSPP exons including the intron-exon boundaries were PCR-amplified and sequenced in 48 members of this large family. Results All affected individuals showed discoloration and severe attrition of their teeth, with obliterated pulp chambers and without progressive high frequency hearing loss or skeletal abnormalities. No recombination was found at five polymorphic markers flanking DSPP in the family. Direct DNA sequencing identified a novel A→G transition mutation adjacent to the donor splicing site within intron 3 in all affected individuals but not in the unaffected family members and 50 unrelated Mongolian individuals. Conclusion This study identified a novel mutation (IVS3+3A→G) in DSPP, which caused DGI-II in a large Mongolian family. This expands the spectrum of mutations leading to DGI-II. PMID:20146806

Venous Thromboembolism and Varicose Veins Share Familial Susceptibility: A Nationwide Family Study in Sweden

PubMed Central

Zöller, Bengt; Ji, Jianguang; Sundquist, Jan; Sundquist, Kristina

2014-01-01

Background Varicose veins (VVs) have been associated with venous thromboembolism (VTE), but whether these diseases share familial susceptibility has not been determined. This nationwide study aimed to determine whether VTE shares familial susceptibility with VVs. Methods and Results Swedish Multigeneration Register data for persons aged 0 to 76 years during the period 1964–2008 were linked to the Swedish Inpatient and Outpatient Registers. Familial risks (standardized incidence ratios [SIRs]) of VTE and VVs were examined in 2 ways (ie, bidirectionally): risk of VTE in subjects whose siblings had been diagnosed with VVs and risk of VVs in persons whose siblings had been diagnosed with VTE. The analyses were repeated for spouses to determine the importance of shared adult family environment. In total, 96 810 siblings had VVs and 87 564 had VTE. An increased risk of VTE was observed in persons whose siblings had VVs (SIR 1.30, 95% CI 1.26 to 1.33), whereas persons whose siblings had VTE had an increased risk of VVs (SIR 1.30, 95% CI 1.27 to 1.34). If 2 or more siblings were affected by VTE, the risk for VVs was 1.70 (95% CI 1.53 to 1.88). Conversely, if 2 or more siblings were affected by VVs, the risk for VTE was 1.52 (95% CI 1.38 to 1.67). In spouses of VTE patients, a minor increased risk of VVs was observed (SIR 1.05 for husbands, SIR 1.06 for wives). The risk of VTE in spouses of VV patients was similarly small (SIR 1.01 for husbands, SIR 1.05 for wives). Conclusions VVs and VTE share familial susceptibility. This novel finding suggests the existence of shared familial and possibly genetic factors. PMID:25158864

Swedish women's perceptions of and conformity to feminine norms.

PubMed

Kling, Johanna; Holmqvist Gattario, Kristina; Frisén, Ann

2017-06-01

The relatively high gender equality in the Swedish society is likely to exert an influence on gender role construction. Hence, the present research aimed to investigate Swedish women's perceptions of and conformity to feminine norms. A mixed methods approach with two studies was used. In Study 1, young Swedish women's gender role conformity, as measured by the Conformity to Feminine Norms Inventory 45 (CFNI-45), was compared to the results from previously published studies in Canada, the United States, and Slovakia. Overall, Swedish women displayed less conformity than their foreign counterparts, with the largest difference on the subscale Sexual fidelity. In Study 2, focus group interviews with young Swedish women added a more complex picture of feminine norms in the Swedish society. For instance the results indicated that Swedish women, while living in a society with a strong gender equality discourse, are torn between the perceived need to invest in their appearances and the risk of being viewed as non-equal when doing so. In sum, despite the fact that traditional gender roles are less pronounced in Sweden, gender role conformity is still a pressing issue. Since attending to the potential roles of feminine norms in women's lives previously has been proposed to be useful in counseling and therapeutic work, the present research also offers valuable information for both researchers and practitioners. [Correction added on 5 May 2017, after first online publication in April 2017: An incorrect Abstract was inadvertently captured in the published article and has been corrected in this current version.]. © 2017 Scandinavian Psychological Associations and John Wiley & Sons Ltd.

Swedish austerity: benefits at risk.

PubMed

Carroll, E

1993-01-01

The Swedish welfare state is facing the greatest threat since its inception. Attacks stem from the country's sharp economic downturn since 1989 and the related currency crisis of September 1992. Politicians of the right and left have responded to the economic crisis by initiating cutbacks in social welfare programs and supporting policies that will lead to a massive transfer of income from working people to corporations. The focus on cutting social programs is misplaced. The Swedish economy flourished for decades with the network of social service programs in place; the welfare state cannot be blamed for economic problems that have only recently arisen.

Venous thromboembolism does not share familial susceptibility with retinal vascular occlusion or glaucoma: a nationwide family study.

PubMed

Zöller, Bengt; Li, Xinjun; Sundquist, Jan; Sundquist, Kristina

2016-11-01

Inherited hypercoagulable states (i.e. thrombophilia) have been suggested to be involved in retinal vascular occlusion but results are divergent. Vascular micronutrition and ischemia have been hypothesised to be involved in the pathogenesis of glaucoma. This nationwide study determines the importance of family history of venous thromboembolism (VTE) as a risk factor for retinal vein occlusion (RVO), retinal artery occlusion (RAO), primary open angle glaucoma (POAG) and primary angle-closure glaucoma (PACG). A total of 6,007,042 Swedish individuals were studied. Data from the Swedish Multigeneration Register for subjects aged 0-78 years old for the period 1997-2010 were linked to the Swedish Hospital Discharge Register and the Hospital Outpatient Register. Main exposure measure was family history of VTE in first-degree relatives (parents and/or siblings). Main outcomes were hazard ratios (HRs) for RVO, RAO, POAG, and PACG. During follow-up 9036 individuals developed RVO, 2137 individuals developed RAO, 29,176 individuals developed POAG and 1498 individuals developed PACG. There was no association between family history of VTE and risk of RVO (HR = 1.04, 95 % CI 0.98-1.10), RAO (HR = 1.00, 95 % CI 0.89-1.13), POAG (HR = 0.96, 95 % CI 0.93-0.99), and PACG (HR = 0.92, 95 % CI 0.80-1.06) in the crude age and sex adjusted model. The results were similar in the fully adjusted model: RVO (HR = 1.04, 95 % CI 0.99-1.11), RAO (HR = 1.01, 95 % CI 0.89-1.13), POAG (HR = 0.97, 95 % CI 0.94-1.00), and PACG (HR = 0.91, 95 % CI 0.79-1.05). Family history of VTE is not a risk factor for RVO, RAO, POAG and PACG. Thus, it is unlikely that strong and common genetic variants associated with VTE are of importance for these disorders.

Families living with chronic illness: beliefs about illness, family, and health care.

PubMed

Årestedt, Liselott; Benzein, Eva; Persson, Carina

2015-05-01

Beliefs can be described as the lenses through which we view the world. With emerging illness, beliefs about the illness experience become important for nurses to understand to enhance well-being and healing. The aim of this study was to illuminate illness beliefs of families living with chronic illness. A qualitative design was chosen, including repeated narrative research interviews with seven Swedish families living with chronic illness. Hermeneutic analysis was used to interpret the transcribed family interviews. The result described beliefs in families, both within and across families. Both core beliefs and secondary beliefs about illness, family, and health care were revealed. Illness beliefs have importance for how families respond to and manage situations that arise from their encounters with illness. Nurses have to make space for and listen to families' stories of illness to become aware of what beliefs may support and encourage family well-being and healing. The Illness Beliefs Model provides a touchstone whereby nurses can distinguish both individual and shared beliefs within families living with chronic illness and provide ideas for family intervention if needed. © The Author(s) 2015.

A Swedish national twin study of criminal behavior and its violent, white-collar and property subtypes.

PubMed

Kendler, K S; Maes, H H; Lönn, S L; Morris, N A; Lichtenstein, P; Sundquist, J; Sundquist, K

2015-08-01

We sought to clarify the etiological contribution of genetic and environmental factors to total criminal behavior (CB) measured as criminal convictions in men and women, and to violent (VCB), white-collar (WCCB) and property criminal behavior (PCB) in men only. In 21 603 twin pairs from the Swedish Twin Registry, we obtained information on all criminal convictions from 1973 to 2011 from the Swedish Crime Register. Twin modeling was performed using the OpenMx package. For all criminal convictions, heritability was estimated at around 45% in both sexes, with the shared environment accounting for 18% of the variance in liability in females and 27% in males. The correlation of these risk factors across sexes was estimated at +0.63. In men, the magnitudes of genetic and environmental influence were similar in the three criminal conviction subtypes. However, for violent and white-collar convictions, nearly half and one-third of the genetic effects were respectively unique to that criminal subtype. About half of the familial environmental effects were unique to property convictions. The familial aggregation of officially recorded CB is substantial and results from both genetic and familial environmental factors. These factors are moderately correlated across the sexes suggesting that some genetic and environmental influences on criminal convictions are unique to men and to women. Violent criminal behavior and property crime are substantially influenced respectively by genetic and shared environmental risk factors unique to that criminal subtype.

Airfoil family design for large offshore wind turbine blades

NASA Astrophysics Data System (ADS)

Méndez, B.; Munduate, X.; San Miguel, U.

2014-06-01

Wind turbine blades size has scaled-up during last years due to wind turbine platform increase especially for offshore applications. The EOLIA project 2007-2010 (Spanish Goverment funded project) was focused on the design of large offshore wind turbines for deep waters. The project was managed by ACCIONA Energia and the wind turbine technology was designed by ACCIONA Windpower. The project included the design of a wind turbine airfoil family especially conceived for large offshore wind turbine blades, in the order of 5MW machine. Large offshore wind turbines suffer high extreme loads due to their size, in addition the lack of noise restrictions allow higher tip speeds. Consequently, the airfoils presented in this work are designed for high Reynolds numbers with the main goal of reducing blade loads and mantainig power production. The new airfoil family was designed in collaboration with CENER (Spanish National Renewable Energy Centre). The airfoil family was designed using a evolutionary algorithm based optimization tool with different objectives, both aerodynamic and structural, coupled with an airfoil geometry generation tool. Force coefficients of the designed airfoil were obtained using the panel code XFOIL in which the boundary layer/inviscid flow coupling is ineracted via surface transpiration model. The desing methodology includes a novel technique to define the objective functions based on normalizing the functions using weight parameters created from data of airfoils used as reference. Four airfoils have been designed, here three of them will be presented, with relative thickness of 18%, 21%, 25%, which have been verified with the in-house CFD code, Wind Multi Block WMB, and later validated with wind tunnel experiments. Some of the objectives for the designed airfoils concern the aerodynamic behavior (high efficiency and lift, high tangential coefficient, insensitivity to rough conditions, etc.), others concern the geometry (good for structural design

Triparental families: a new genetic-epidemiological design applied to drug abuse, alcohol use disorders, and criminal behavior in a Swedish national sample.

PubMed

Kendler, Kenneth S; Ohlsson, Henrik; Sundquist, Jan; Sundquist, Kristina

2015-06-01

The authors sought to clarify the sources of parent-offspring resemblance for drug abuse, alcohol use disorders, and criminal behavior, using a novel genetic-epidemiological design. Using national registries, the authors identified rates of drug abuse, alcohol use disorders, and criminal behavior in 41,360 Swedish individuals born between 1960 and 1990 and raised in triparental families comprising a biological mother who reared them, a "not-lived-with" biological father, and a stepfather. When each syndrome was examined individually, hazard rates for drug abuse in offspring of parents with drug abuse were highest for mothers (2.80, 95% CI=2.23-3.38), intermediate for not-lived-with fathers (2.45, 95% CI=2.14-2.79), and lowest for stepfathers (1.99, 95% CI=1.55-2.56). The same pattern was seen for alcohol use disorders (2.23, 95% CI=1.93-2.58; 1.84, 95% CI=1.69-2.00; and 1.27, 95% CI=1.12-1.43) and criminal behavior (1.55, 95% CI=1.44-1.66; 1.46, 95% CI=1.40-1.52; and 1.30, 95% CI=1.23-1.37). When all three syndromes were examined together, specificity of cross-generational transmission was highest for mothers, intermediate for not-lived-with fathers, and lowest for stepfathers. Analyses of intact families and other not-lived-with parents and stepparents showed similar cross-generation transmission for these syndromes in mothers and fathers, supporting the representativeness of results from triparental families. A major strength of the triparental design is its inclusion, within a single family, of parents who provide, to a first approximation, their offspring with genes plus rearing, genes only, and rearing only. For drug abuse, alcohol use disorders, and criminal behavior, the results of this study suggest that parent-offspring transmission involves both genetic and environmental processes, with genetic factors being somewhat more important. These results should be interpreted in the context of the strengths and limitations of national registry data.

A psychometric evaluation of the Swedish version of the Responses to Positive Affect questionnaire.

PubMed

Olofsson, Malin Elisabeth; Boersma, Katja; Engh, Johannes; Wurm, Matilda

2014-11-01

Previous research mainly focused on responses to negative affect in relation to depression, and less on responses to positive affect. Cognitive responses to positive affect are interesting in the context of emotion regulation and emotion disorders: positive rumination is associated to hypomania risk and bipolar disorder. There is to date no questionnaire in Swedish that captures the phenomena of cognitive response styles. The aim of this study was to investigate the replicability of the Responses to Positive Affect questionnaire (RPA) in a newly translated Swedish version and to test its psychometric properties. Swedish undergraduates (n = 111) completed a set of self-report questionnaires in a fixed order. The hypothesized three-factor model was largely replicated in the subscales Self-focused positive rumination, Emotion-focused positive rumination and Dampening. The two positive rumination subscales were strongly associated with each other and current positive affect. The subscales showed acceptable convergent and incremental validity with concurrent measures of depression, hypomania, anxiety, repetitive negative thinking, and positive and negative affect. The model explained 25% of the variance in hypomania, but fell short in the explanation of depression. The Swedish version of the RPA shows satisfactory reliability and initial findings from a student sample indicate that it is a valid measure comparable with the original RPA questionnaire. RESULTS give emphasis to the importance of further exploration of cognitive response styles in relation to psychopathology.

Integrating Training in Family-Centered Practices in Context: Implications for Implementing Change Activities.

ERIC Educational Resources Information Center

Granlund, Mats; Bjorck-Akesson, Eva

2000-01-01

This article discusses in-service training of Swedish professionals in family-centered intervention for families with children with disabilities. The training, which has been implemented on an interdisciplinary team basis in the context of ordinary habilitation services, is described as one of several options for fostering improvement within an…

Redistributive effects of Swedish health care finance.

PubMed

Gerdtham, U G; Sundberg, G

1998-01-01

This paper investigates the redistributive effects of the Swedish health care financing system in 1980 and 1990 for four different financial sources: county council taxes, payroll taxes, direct payments and state grants. The redistributive effects are decomposed into vertical, horizontal and 'reranking' segments for each of the four financial sources. The data used are based on probability samples of the Swedish population, from the Level of Living Survey (LNU) from 1981 and 1991. The paper concludes that the Swedish health care financing system is weakly progressive, although direct payments are regressive. There is some horizontal inequity and 'reranking', which mainly comes from the county council taxes, since those tax rates vary for each county council. The implication is that, to some extent, people with equal incomes are treated unequally.

Swedish Support to Non-Formal Adult Education Programmes.

ERIC Educational Resources Information Center

Swedish International Development Authority (SIDA).

This document presents an overview of support for economic development provided by the Swedish government to a variety of nonformal adult education programs in developing nations (mostly in Africa). The four sections of the report provide details of the following: (1) scope, objectives, and methods of Swedish development cooperation; (2) the…

Typhoid fever among Swedish visitors to Kos in 1983.

PubMed

Christenson, B; Andersson, Y

1985-05-01

Seven cases of confirmed typhoid fever were discovered among 26 Swedish visitors to the Greek island of Kos in 1983. They had all stayed at the same hotel during the last week of June and the first week of July. During the same period 32 British visitors and 16 visitors from other Scandinavian countries who stayed at the implicated hotel also developed typhoid fever. By analysing questionnaires and by personally interviewing the Swedish visitors, a close association with the eating of salad at dinner on the 4th of July was found. As soon as the first Swedish case was discovered, a carrier among the hotel staff was suspected because it was known that one Swedish and one Finnish case of typhoid fever had been reported in 1981 and 1982 respectively, both patients having stayed at the implicated hotel.

How are social capital and sense of coherence associated with hazardous alcohol use? Findings from a large population-based Swedish sample of adults.

PubMed

Larm, Peter; Åslund, Cecilia; Starrin, Bengt; Nilsson, K W

2016-07-01

This study examined whether social capital and a sense of coherence are associated with hazardous alcohol use in a large population-based Swedish sample. In particular, the objectives were (a) to examine which of five subdimensions of social capital is associated with hazardous alcohol use, (b) to investigate the moderating role of sense of coherence and (c) to examine possible sex differences. A postal survey was distributed to a sample of respondents (aged 18-84 years) from five Swedish counties that was stratified by sex, age and city; 40,674 (59.2%) participants responded, of which 45.5% were men and 54.5% were women with a mean±SD age of 53.8±17.9 years. Structural dimensions of social capital were associated with an increased probability of hazardous alcohol use among both men and women, whereas the increased probability associated with cognitive dimensions occurred mostly among women. Sense of coherence was robustly associated with a decreased probability of hazardous alcohol use among both men and women. There were few moderating effects of sense of coherence and sex differences emerged mainly for the cognitive dimension of social capital. CONCLUSIONS ASSOCIATIONS BETWEEN SOCIAL CAPITAL DIMENSIONS AND HAZARDOUS ALCOHOL USE WERE PARTLY SEX-SPECIFIC, WHEREAS THE BENEFITS OF A SENSE OF COHERENCE ACCRUED TO BOTH SEXES SOCIAL CAPITAL DIMENSIONS AND SENSE OF COHERENCE WERE GENERALLY UNRELATED TO EACH OTHER ONLY ASSOCIATIONS BETWEEN THE COGNITIVE DIMENSIONS OF SOCIAL CAPITAL AND HAZARDOUS ALCOHOL USE DIFFERED BY SEX. © 2016 the Nordic Societies of Public Health.

Mutans streptococci--in families and on tooth sites. Studies on the distribution, acquisition and persistence using DNA fingerprinting.

PubMed

Emanuelsson, I M

2001-01-01

Mutans streptococci (MS) are bacteria showing several cariogenic traits. This thesis is based on the concept that humans acquire MS directly or indirectly from each other. Previous research on the transmission of the bacteria in families has indicated that children acquire MS from their mothers. Just a few studies have included fathers. Diverging results have been presented about spouses acquiring MS from each other. The information on the distribution of MS types at a tooth surface level has been limited. The methods used for identification of MS types have been refined during the years making further studies in the field interesting. The present thesis deals primarily with the distribution of MS in families. Twenty-five Swedish families including a 3-year-old first-born child (I) and 11 corresponding Chinese families (II) were studied. The Swedish families were followed up 2-5 years later (III and IV). Study V deals with the colonization of MS on tooth sites in 13 young adults. MS were isolated from bacterial plaque samples obtained from the teeth of the subjects. Identification of MS types was carried out through DNA analysis methods, REA and RAPD respectively. MS were detected in 11 of the 25 Swedish children. The distribution of MS genotypes in these families indicated that the mothers and individuals outside the family were the sources of MS to the children (I). The distribution of MS genotypes in the Chinese families (II) pointed to the fact that the father played a more pronounced role as MS source compared to in the Swedish families. The intra-familial distribution of MS seemed to be different in the two groups of families with different cultural backgrounds. At the follow-up, genotypes of MS were found again among the MS positive children and their parents. This indicated that genotypes of MS persisted. Even though some alterations in the prevalence of MS genotypes were shown (III). Among the MS negative children some had acquired the bacteria, but most

The nationalization of the Swedish pharmacies.

PubMed

Lilja, J

1987-01-01

The first Swedish parliamentary bill suggesting government-owned pharmacies was introduced in 1907 and was rejected. A number of official proposals were put forward until 1970 when the government decided to nationalize the Swedish pharmacies. The process leading to nationalization was influenced by background and by more specific 'release' factors operating in the 1960s. The opposition in parliament to nationalization was only minor. The new organization formed, Apoteksbolaget AB, was given a drug selling monopoly and was organized as a limited company regulated by an agreement between the government and Apoteksbolaget.

Swedish attitudes towards persons with mental illness.

PubMed

Högberg, Torbjörn; Magnusson, Annabella; Lützén, Kim; Ewalds-Kvist, Béatrice

2012-04-01

Negative and stigmatizing attitudes towards persons with mental illness must be dealt with to facilitate the sufferers' social acceptance. The present study aimed at survey Swedish attitudes towards persons with mental illness related to factors impacting these attitudes. New CAMI-S based on the questionnaire "Community Attitudes to Mental Illness in Sweden" ([CAMI] Taylor & Dear, 1981) was developed with nine behavioral-intention items and thus comprised a total of 29 items. Of 5000 Swedish people, 2391 agreed to complete the questionnaire. Principal component analysis rendered four factors reflecting attitudes towards the mentally ill: Intention to Interact, Fearful and Avoidant, Open-minded and Pro-Integration, as well as Community Mental Health Ideology. The factors were analyzed for trends in attitudes. By MANOVA, the experience of mental illness effects on mind-set towards the sufferers was assessed. By means of logistic regression, demographic factors contributing to positive attitudes towards persons with mental illness residing in the neighborhood were assessed. By New CAMI-S, the Swedish attitudes towards the mentally ill were surveyed and trends in agreement with living next to a person with mental illness were revealed in three out of four factors derived by principal component analysis. Aspects impacting the Swedish attitudes towards persons with mental illness and willingness to have him/her residing in the neighborhood comprised experience of mental illness, female gender, age (31-50 years), born in Scandinavia or outside Europe, only 9 years of compulsory school and accommodation in flat. The New CAMI-S came out as a useful tool to screen Swedish attitudes towards persons with mental illness. Most Swedes were prepared to live next to the mentally ill.

Clinical expression of developmental coordination disorder in a large Canadian family

PubMed Central

Gaines, Robin; Collins, David; Boycott, Kym; Missiuna, Cheryl; DeLaat, Denise; Soucie, Helen

2008-01-01

Previous studies of the phenotype of developmental coordination disorder (DCD) have largely concentrated on population-based samples. The present study reports on an in-depth examination of a large Canadian family with eight children, after three children who were suspected to have DCD were referred for evaluation. Subsequently, five of the six children whose motor impairments could be measured, and the mother, met the diagnostic criteria for DCD as per the American Psychiatric Association’s Diagnostic and Statistical Manual of Mental Disorders – fourth edition. The family members diagnosed with DCD showed remarkably similar profiles of motor difficulties. Additionally, the five children diagnosed with DCD had current speech articulation difficulties, with four of them having visited speech/language pathologists; the mother had a lateral lisp. More in-depth testing for three children revealed intact intellectual, academic and language comprehension skills. Three of the children diagnosed with DCD were obese. The present report highlights familial clustering of DCD and the presence of comorbid conditions in the affected children. PMID:19436536

Long term mental health outcomes of Finnish children evacuated to Swedish families during the second world war and their non-evacuated siblings: cohort study.

PubMed

Santavirta, Torsten; Santavirta, Nina; Betancourt, Theresa S; Gilman, Stephen E

2015-01-05

To compare the risks of admission to hospital for any type of psychiatric disorder and for four specific psychiatric disorders among adults who as children were evacuated to Swedish foster families during the second world war and their non-evacuated siblings, and to evaluate whether these risks differ between the sexes. Cohort study. National child evacuation scheme in Finland during the second world war. Children born in Finland between 1933 and 1944 who were later included in a 10% sample of the 1950 Finnish census ascertained in 1997 (n = 45,463; women: n = 22,021; men: n = 23,442). Evacuees in the sample were identified from war time government records. Adults admitted to hospital for psychiatric disorders recorded between 1971 and 2011 in the Finnish hospital discharge register. We used Cox proportional hazards models to estimate the association between evacuation to temporary foster care in Sweden during the second world war and admission to hospital for a psychiatric disorder between ages 38 and 78 years. Fixed effects methods were employed to control for all unobserved social and genetic characteristics shared among siblings. Among men and women combined, the risk of admission to hospital for a psychiatric disorder did not differ between Finnish adults evacuated to Swedish foster families and their non-evacuated siblings (hazard ratio 0.89, 95% confidence interval 0.64 to 1.26). Evidence suggested a lower risk of admission for any mental disorder (0.67, 0.44 to 1.03) among evacuated men, whereas for women there was no association between evacuation and the overall risk of admission for a psychiatric disorder (1.21, 0.80 to 1.83). When admissions for individual psychiatric disorders were analyzed, evacuated girls were significantly more likely than their non-evacuated sisters to be admitted to hospital for a mood disorder as an adult (2.19, 1.10 to 4.33). The Finnish evacuation policy was not associated with an increased overall risk of admission to hospital

Malaysia: where big is still better. For Malays, large families are part of the plan.

PubMed

1993-11-03

The benefits of various-sized families in Malaysia were discussed by several women and supplemented with official statements on family planning (FP). The Director of the National Population and Family Development, Dr. Raj Karim, advised that maternal health is jeopardized when women have more than five children. About 30% of reproductive age women in Malaysia have five or more children. A Federation of FP Associations spokesperson agreed that women should be advised of the dangers of bearing over five children, of the importance of spacing births two to four years apart, and of the ideal age of childbearing (21-39 years). The government lacks an official policy on family size. The government position is, however, compatible with Islamic teachings on spacing in order to protect the health of the mother and child. Islamic law does not permit sterilization or abortion. The "fatwas" of Islamic teaching may have been misconstrued by those not using any form of contraception. Dr. Karim, who has five children, reported that having a large family can be difficult for a woman with a job, a career, and a husband or when both parents work. Most Malays desire large families. The average Malay family size was 4.1 children in 1990; Malaysian Chinese have fertility of 2.3 children and Malaysian Indians have 2.6 children. People say that the benefits outweigh the hardships of a large family.

Swedish Delegation Visits NASA Goddard

NASA Image and Video Library

2017-12-08

Swedish Delegation Visits GSFC – May 3, 2017 - Members of Goddard Space Flight Center senior management and members of the Royal Swedish Academy of Engineering Sciences pose for a group photo in the atrium area of Building 28 at GSFC. Photo Credit: NASA/Goddard/Bill Hrybyk Read more: go.nasa.gov/2p1rP0h NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

Swedish Delegation Visits NASA Goddard

NASA Image and Video Library

2017-12-08

Swedish Delegation Visits GSFC – May 3, 2017 – Members of Goddard Space Flight Center senior management introduce themselves to His Majesty Carl XVI Gustaf, King of Sweden and the members of the Royal Swedish Academy upon their arrival to Goddard. Credit: NASA/Goddard/Bill Hrybyk Read more: go.nasa.gov/2p1rP0h NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

Swedish Delegation Visits NASA Goddard

NASA Image and Video Library

2017-12-08

Swedish Delegation Visits GSFC – May 3, 2017 - Members of the Royal Swedish Academy of Engineering Sciences listen to Catherine Peddie, Wide Field Infrared Survey Telescope (WFIRST) Deputy Project Manager use a full-scale model of WFIRST to describe the features of the observatory. Photo Credit: NASA/Goddard/Rebecca Roth Read more: go.nasa.gov/2p1rP0h NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

Swedish Delegation Visits NASA Goddard

NASA Image and Video Library

2017-12-08

Swedish Delegation Visits GSFC – May 3, 2017 - Members of the Royal Swedish Academy of Engineering Sciences listen to Jim Jeletic, Deputy Project Manager of Hubble Space Telescope (HST) talk about telescope operations just outside the HST control center at Goddard. Photo Credit: NASA/Goddard/Rebecca Roth Read more: go.nasa.gov/2p1rP0h NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

Swedish Delegation Visits NASA Goddard

NASA Image and Video Library

2017-12-08

Swedish Delegation Visits GSFC – May 3, 2017 - Members of the Royal Swedish Academy of Engineering Sciences listen to Dr. Compton Tucker’s presentation on NASA’s earth science research activities in the Piers Sellers Visualization Theatre in Building 28 at NASA Goddard. Photo Credit: NASA/Goddard/Rebecca Roth Read more: go.nasa.gov/2p1rP0h NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

Swedish Delegation Visits NASA Goddard

NASA Image and Video Library

2017-12-08

Swedish Delegation Visits GSFC – May 3, 2017 - Members of the Royal Swedish Academy of Engineering Sciences listen to Dr. Compton Tucker’s presentation on NASA’s earth science research activities in the Piers Sellers Visualization Theatre in Building 28 at NASA Goddard. Credit: NASA/Goddard/Bill Hrybyk Read more: go.nasa.gov/2p1rP0h NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

Swedish Delegation Visits NASA Goddard

NASA Image and Video Library

2017-12-08

Swedish Delegation Visits GSFC – May 3, 2017 - Members of the Royal Swedish Academy of Engineering Sciences listen to Dr. Joihn Mather’s presentation on NASA’s astrophysics research activities in the Piers Sellers Visualization Theatre in Building 28 at NASA Goddard. Credit: NASA/Goddard/Bill Hrybyk Read more: go.nasa.gov/2p1rP0h NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

Family-Friendly Labour Market Policies and Careers in Sweden--and the Lack of Them

ERIC Educational Resources Information Center

Thornqvist, Christer

2006-01-01

This article discusses the origin and development of family-friendly policies and careers in Sweden. The starting-point for the discussion is that what "family-friendly" is can never be separated from the gendered labour market. Drawing on Lotte Bailyn's analysis of gender "equity", the article argues that the Swedish labour…

Birth order and physical fitness in early adulthood: evidence from Swedish military conscription data.

PubMed

Barclay, Kieron; Myrskylä, Mikko

2014-12-01

Physical fitness at young adult ages is an important determinant of physical health, cognitive ability, and mortality. However, few studies have addressed the relationship between early life conditions and physical fitness in adulthood. An important potential factor influencing physical fitness is birth order, which prior studies associate with several early- and later-life outcomes such as height and mortality. This is the first study to analyse the association between birth order and physical fitness in late adolescence. We use military conscription data on 218,873 Swedish males born between 1965 and 1977. Physical fitness is measured by a test of maximal working capacity, a measure of cardiovascular fitness closely related to V02max. We use linear regression with sibling fixed effects, meaning a within-family comparison, to eliminate the confounding influence of unobserved factors that vary between siblings. To understand the mechanism we further analyse whether the association between birth order and physical fitness varies by sibship size, parental socioeconomic status, birth cohort or length of the birth interval. We find a strong, negative and monotonic relationship between birth order and physical fitness. For example, third-born children have a maximal working capacity approximately 0.1 (p < 0.000) standard deviations lower than first-born children. The association exists both in small (3 or less children) and large families (4 or more children), in high and low socioeconomic status families, and amongst cohorts born in the 1960s and the 1970s. While in the whole population the birth order effect does not depend on the length of the birth intervals, in two-child families a longer birth interval strengthens the advantage of the first-born. Our results illustrate the importance of birth order for physical fitness, and suggest that the first-born advantage already arises in late adolescence. Copyright © 2014 Elsevier Ltd. All rights reserved.

Benefits negotiation: three Swedish hospitals pursuit of potential electronic health record benefits.

PubMed

Jeansson, John S

2013-01-01

At the very heart of Swedish healthcare digitalisation are large investments in electronic health records (EHRs). These integrated information systems (ISs) carry promises of great benefits and value for organisations. However, realising IS benefits and value has, in general, proven to be a challenging task, and as organisations strive to formalise their realisation efforts a misconception of rationality threatens to emerge. This misconception manifests itself when the formality of analysis threatens to underrate the impact of social processes in deciding which potential benefits to pursue. This paper suggests that these decisions are the result of a social process of negotiation. The purpose of this paper is to observe three benefits analysis projects of three Swedish hospitals to better understand the character and management of proposed benefits negotiations. Findings depict several different categories of benefits negotiations, as well as key factors to consider during the benefits negotiation process.

Family Ratings of Communication Largely Reflect Expressive Language and Conversation-Level Ability in People With Aphasia.

PubMed

Fucetola, Robert; Tabor Connor, Lisa

2015-11-01

Family ratings of communication and social interactions represent an important source of information about people with aphasia. Because of the reliance on family/partner ratings as an outcome measure in many aphasia treatment studies and in the clinic, there is a great need for the validation of commonly used family/partner rating measures, and a better understanding of predictors of family ratings of communication. The communication ability of 130 individuals with aphasia due to neurologic illness was rated by family members/partners on the Communicative Effectiveness Index (CETI; Lomas et al., 1989). Information on aphasia severity, mood, quality of life, nonverbal cognitive functioning, and various demographic factors was collected. Principal component analysis confirmed a 2-factor model best represents the relationships among CETI rating items, and this model largely consists of a conversation-level ability factor. Family ratings were largely predicted by the patient's expressive (not receptive) language but also patient self-perceived quality of communication life. Family/partners typically rate the effectiveness of communication based largely on expressive language, despite the fact that other aspects of the aphasia (e.g., listening comprehension) are as important for everyday communication.

Teachers' Pedagogical Mathematical Awareness in Swedish Early Childhood Education

ERIC Educational Resources Information Center

Björklund, Camilla; Barendregt, Wolmet

2016-01-01

Revised guidelines for Swedish early childhood education that emphasize mathematics content and competencies in more detail than before raise the question of the status of pedagogical mathematical awareness among Swedish early childhood teachers. The purpose of this study is to give an overview of teachers' current pedagogical mathematical…

Swedish Delegation Visits NASA Goddard

NASA Image and Video Library

2017-12-08

Swedish Delegation Visits GSFC – May 3, 2017 - Members of the Royal Swedish Academy of Engineering Sciences listen to James Pontius, Global Ecosystem Dynamics Investigator (GEDI) Project Manager and Bryan Blair, GEDI Deputy Principal Investigator talk about mission and science of GEDI and the collaborative work being done with Sweden. Photo Credit: NASA/Goddard/Rebecca Roth Read more: go.nasa.gov/2p1rP0h NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

Swedish Art Song: A Singer's Handbook to Diction and Repertoire

ERIC Educational Resources Information Center

Hersey, Anna Christine

2012-01-01

This essay is a guide to Swedish lyric diction for American singers. An overview of the linguistic traits and basic grammar of the Swedish language prepares the reader for a detailed description of Swedish phonemes and their occurrence in the language. Differences in pronunciation conventions as they pertain to classical singing, particularly the…

Chocolate Intake and Incidence of Heart Failure: Findings from the Cohort of Swedish Men

PubMed Central

Steinhaus, Daniel A.; Mostofsky, Elizabeth; Levitan, Emily B.; Dorans, Kirsten S.; Håkansson, Niclas; Wolk, Alicja; Mittleman, Murray A.

2016-01-01

Aims The objective of this study was to evaluate the association of chocolate consumption and heart failure in a large population of Swedish men. Methods and Results We conducted a prospective cohort study of 31,917 men 45-79 years old with no history of myocardial infarction, diabetes, or HF at baseline who were participants in the population-based Cohort of Swedish Men (COSM) study. Chocolate consumption was assessed through a self-administrated food frequency questionnaire. Participants were followed for HF hospitalization or mortality from January 1, 1998 to December 31, 2011 using record linkage to the Swedish inpatient and cause-of-death registries. During 14 years of follow up, 2,157 men were hospitalized (n = 1901) or died from incident HF (n = 256). Compared with subjects who reported no chocolate intake, the multivariable-adjusted rate ratio of HF was 0.88 (95%CI 0.78-0.99) for those consuming 1-3 servings per month, 0.83 (95%CI 0.72-0.94) for those consuming 1-2 servings per week, 0.82 (95%CI 0.68-0.99) for those consuming 3-6 servings per week, and 1.10 (95%CI 0.84-1.45) for those consuming ≥1 servings per day (P for quadratic trend= 0.001). Conclusions In this large prospective cohort study, there was a J-shaped relationship between chocolate consumption and HF incidence. Moderate chocolate consumption was associated with a lower rate of HF hospitalization or death, but the protective association was not observed among individuals consuming ≥1 servings per day. PMID:27979037

Triparental Families: A New Genetic-Epidemiological Design Applied to Drug Abuse, Alcohol Use Disorders, and Criminal Behavior in a Swedish National Sample

PubMed Central

Kendler, Kenneth S.; Ohlsson, Henrik; Sundquist, Jan; Sundquist, Kristina

2015-01-01

Objective The authors sought to clarify the sources of parent-offspring resemblance for drug abuse, alcohol use disorders, and criminal behavior, using a novel genetic-epidemiological design. Method Using national registries, the authors identified rates of drug abuse, alcohol use disorders, and criminal behavior in 41,360 Swedish individuals born between 1960 and 1990 and raised in triparental families comprising a biological mother who reared them, a “not-lived-with” biological father, and a stepfather. Results When each syndrome was examined individually, hazard rates for drug abuse in offspring of parents with drug abuse were highest for mothers (2.80, 95% CI=2.23–3.38), intermediate for not-lived-with fathers (2.45,95%CI=2.14–2.79), and lowest for stepfathers (1.99, 95% CI=1.55–2.56). The same pattern was seen for alcohol use disorders (2.23, 95% CI=1.93–2.58; 1.84, 95% CI=1.69–2.00; and 1.27, 95% CI=1.12–1.43) and criminal behavior (1.55, 95% CI=1.44–1.66; 1.46, 95%CI=1.40–1.52; and1.30, 95% CI=1.23–1.37). When all three syndromes were examined together, specificity of cross-generational transmission was highest for mothers, intermediate for not-lived-with fathers, and lowest for stepfathers. Analyses of intact families and other not-lived-with parents and stepparents showed similar cross-generation transmission for these syndromes in mothers and fathers, supporting the representativeness of results from triparental families. Conclusions A major strength of the triparental design is its inclusion, within a single family, of parents who provide, to a first approximation, their offspring with genes plus rearing, genes only, and rearing only. For drug abuse, alcohol use disorders, and criminal behavior, the results of this study suggest that parent-offspring transmission involves both genetic and environmental processes, with genetic factors being somewhat more important. These results should be interpreted in the context of the strengths

Cause for Concern or Moral Panic? The Prospects of the Swedish Mods in Retrospect

ERIC Educational Resources Information Center

Alm, Susanne; Nilsson, Anders

2011-01-01

The Swedish mods of the 1960s frightened the parental generation like few other youth cultures. Was the concern justified--was the mod culture a hotbed of social maladjustment? Or would the mods come to live conventional lives to the same extent as their peers? We present analyses from a large longitudinal study allowing for a follow-up of…

Governing by Partnerships: Dilemmas in Swedish Education Policy at the Turn of the Millennium

ERIC Educational Resources Information Center

Dahlstedt, Magnus

2009-01-01

In recent years, governing through partnerships has become more and more common and is today reflected in a range of policy areas. In the following article, governing through partnerships is analysed in Swedish education policy around the turn of the millennium, where the notion of partnership has had a large impact. Using as its point of…

Family-Friendly Policies and Gender Bias in Academia

ERIC Educational Resources Information Center

Mayer, Audrey L.; Tikka, Paivi M.

2008-01-01

Several recent reports on the status of women in US academic institutions have recommended more generous family policies to encourage and retain more women among academic staffs. Many of the policies suggested are modelled on those that have been in effect in Nordic countries for decades. The status of women among Finnish and Swedish academic…

Perinatal and familial risk factors for acute lymphoblastic leukemia in a Swedish national cohort.

PubMed

Crump, Casey; Sundquist, Jan; Sieh, Weiva; Winkleby, Marilyn A; Sundquist, Kristina

2015-04-01

Perinatal factors including high birth weight have been found to be associated with acute lymphoblastic leukemia (ALL) in case-control studies. However, to the best of our knowledge, these findings have seldom been examined in large population-based cohort studies, and the specific contributions of gestational age and fetal growth remain unknown. The authors conducted a national cohort study of 3,569,333 individuals without Down syndrome who were born in Sweden between 1973 and 2008 and followed for the incidence of ALL through 2010 (maximum age, 38 years) to examine perinatal and familial risk factors. There were 1960 ALL cases with 69.7 million person-years of follow-up. After adjusting for potential confounders, risk factors for ALL included high fetal growth (incidence rate ratio [IRR] per additional 1 standard deviation, 1.07; 95% confidence interval [95% CI], 1.02-1.11 [P =.002]; and IRR for large vs appropriate for gestational age, 1.22; 95% CI, 1.06-1.40 [P =.005]), first-degree family history of ALL (IRR, 7.41; 95% CI, 4.60-11.95 [P<.001]), male sex (IRR, 1.20; 95% CI, 1.10-1.31 [P<.001]), and parental country of birth (IRR for both parents born in Sweden vs other countries, 1.13; 95% CI, 1.00-1.27 [P =.045]). These risk factors did not appear to vary by patient age at the time of diagnosis of ALL. Gestational age at birth, season of birth, birth order, multiple birth, parental age, and parental education level were not found to be associated with ALL. In this large cohort study, high fetal growth was found to be associated with an increased risk of ALL in childhood through young adulthood, independent of gestational age at birth, suggesting that growth factor pathways may play an important long-term role in the etiology of ALL. © 2014 American Cancer Society.

Parental Expectations of the Swedish Municipal School of Arts

ERIC Educational Resources Information Center

Lilliedahl, Jonathan; Georgii-Hemming, Eva

2009-01-01

This article draws on a study designed to analyse parental expectations of the Swedish municipal school of arts (hereafter MSA) (in Swedish: kommunal musik- och kulturskola). The study is based on in-depth interviews conducted and informed by grounded theory. Although parental expectations are scarcely uniform, the study reveals a hope that the…

Imperatives for "Right" Educational Choices in Swedish Educational Policy

ERIC Educational Resources Information Center

Puaca, Goran

2014-01-01

The present article is based on a critical semiotic investigation of the Swedish Long-Term Survey on economic development. It aims to examine how recent Swedish policy trends bring specific economic, political and social processes together to form a system of meaning for both motivation and regulation over individuals' educational choices. What is…

Familial influence and childhood trauma in female alcoholism

PubMed Central

Magnusson, Å.; Lundholm, C.; Göransson, M.; Copeland, W.; Heilig, M.; Pedersen, N. L.

2013-01-01

Background To assess the role of genetic and environmental factors in female alcoholism using a large population-based twin sample, taking into account possible differences between early and late onset disease subtype. Method Twins aged 20–47 years from the Swedish Twin Registry (n = 24 119) answered questions to establish lifetime alcohol use disorders. Subjects with alcoholism were classified for subtype. Structural equation modeling was used to quantify the proportion of phenotypic variance due to genetic and environmental factors and test whether heritability in women differed from that in men. The association between childhood trauma and alcoholism was then examined in females, controlling for background familial factors. Results Lifetime prevalence of alcohol dependence was 4.9% in women and 8.6% in men. Overall, heritability for alcohol dependence was 55%, and did not differ significantly between men and women, although women had a significantly greater heritability for late onset (type I). Childhood physical trauma and sexual abuse had a stronger association with early onset compared to late onset alcoholism [odds ratio (OR) 2.54, 95% confidence interval (CI) 1.53–3.88 and OR 2.29, 95% CI 1.38–3.79 respectively]. Co-twin analysis indicated that familial factors largely accounted for the influence of physical trauma whereas the association with childhood sexual abuse reflected both familial and specific effects. Conclusions Heritability of alcoholism in women is similar to that in men. Early onset alcoholism is strongly association with childhood trauma, which seems to be both a marker of familial background factors and a specific individual risk factor per se. PMID:21798111

Active commuting to and from school among Swedish children--a national and regional study.

PubMed

Johansson, Klara; Laflamme, Lucie; Hasselberg, Marie

2012-04-01

Active commuting to school by walking or cycling can have positive impact on children's health and development. The study investigates the prevalence of active commuting to school in Sweden, a setting where it is facilitated and promoted; and how active commuting varies according to socio-demographic and socio-economic characteristics. Self-reports from a national sample of Swedish children (11- to 15-year-olds, n = 4415) and a regional one from Stockholm County (13-year-olds, n = 1008) on transport to school were compared. The association that active commuting has with socio-demographic (gender, school grade, Swedish origin, type of housing, urbanicity in the local area), and socio-economic characteristics (household socio-economic status, family car ownership) was studied using logistic regression, controlling for car ownership and urbanicity, respectively. Active commuting was high (62.9% in the national sample) but decreased with age-76% at the age of 11 years, 62% at the age of 13 years and 50% at the age of 15 years-whereas public transport increased (19-43%). Living in an apartment or row-house (compared with detached house) and living in a medium-sized city (compared with a metropolitan area) was associated with active commuting. In urban areas, active commuting was more common in worker households compared with intermediate- to high-level salaried employees. Active commuting is common but decreases with age. Active commuting differed based on housing and urbanicity but not based on gender or Swedish origin, and impact of socio-economic factors differed depending on level of urbanicity.

Swedish Delegation Visits NASA Goddard

NASA Image and Video Library

2017-12-08

Swedish Delegation Visits GSFC – May 3, 2017 - Members of the Royal Swedish Academy of Engineering Sciences listen to Dr. Melissa Trainer, Sample Analysis at, Mars (SAM) team member and Charles Malespin, SAM Deputy Principal Investigator and Operations Test Lead discuss research being done in the SAM lab being carried by the Curiosity Rover on the surface of Mars. Credit: NASA/Goddard/Bill Hrybyk Read more: go.nasa.gov/2p1rP0h NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

The visibility of QSEN competencies in clinical assessment tools in Swedish nurse education.

PubMed

Nygårdh, Annette; Sherwood, Gwen; Sandberg, Therese; Rehn, Jeanette; Knutsson, Susanne

2017-12-01

Prospective nurses need specific and sufficient knowledge to be able to provide quality care. The Swedish Society of Nursing has emphasized the importance of the six quality and safety competencies (QSEN), originated in the US, in Swedish nursing education. To investigate the visibility of the QSEN competencies in the assessment tools used in clinical practice METHOD: A quantitative descriptive method was used to analyze assessment tools from 23 universities. Teamwork and collaboration was the most visible competency. Patient-centered care was visible to a large degree but was not referred to by name. Informatics was the least visible, a notable concern since all nurses should be competent in informatics to provide quality and safety in care. These results provide guidance as academic and clinical programs around the world implement assessment of how well nurses have developed these essential quality and safety competencies. Copyright © 2017 Elsevier Ltd. All rights reserved.

Family history of autoimmune diseases and risk of gastric cancer: a national cohort study.

PubMed

Ji, Jianguang; Sundquist, Jan; Sundquist, Kristina

2018-05-01

A personal history of autoimmune diseases is associated with an increased incidence of gastric cancer, but whether they share familial susceptibility is still unknown. The contribution of shared environmental or genetic factors toward the observed familial aggregation has not been determined. We used a few Swedish registers, including the Swedish Multigeneration Register and the Cancer Register, to examine the familial risk of gastric cancer among individuals with a family history of a set of autoimmune diseases. Standardized incidence ratios were used to calculate the relative risk. The overall risk of gastric cancer was 1.22 (95% confidence interval: 1.14-1.30) among individuals with a sibling affected with any of the 33 autoimmune diseases. For specific disease, siblings of individuals with Crohn's diseases, diabetes type 1, Graves'/hyperthyroidism, myasthenia gravis, psoriasis, rheumatoid arthritis, sarcoidosis, and uncreative colitis showed an association with an increased incidence of gastric cancer, with a standardized incidence ratio ranging between 1.17 and 1.64. Familial aggregation was found only for corpus cancer. No association was observed between spouses. Gastric cancer, mainly corpus cancer, shares familial susceptibility with a few autoimmune diseases, suggesting that shared genetic polymorphisms may contribute toward both Helicobacter pylori infection and autoimmune diseases.

Time-for-Money Exchanges between Older and Younger Generations in Swedish Families

ERIC Educational Resources Information Center

Lennartsson, Carin; Silverstein, Merril; Fritzell, Johan

2010-01-01

Despite the maturation of welfare states, family solidarity continues to be strong and a growing body of research has shown that substantial financial transfers are passed from older to younger generations within the family. At the same time, family solidarity in terms of instrumental and social support is found to be mutual. This study examines…

Family Support and Development: A Longitudinal, Ecological Study of Families with Children of Pre-School and Junior-Level Age (The FAST-Project).

ERIC Educational Resources Information Center

Andersson, Bengt-Erik; Gunnarsson, Lars

1984-01-01

Part of an international joint project involving five countries, this report details a 5-year longitudinal, ecological investigation of Swedish families. The study focused on the circumstances and development of children from the time they were 3.5-year-olds until the end of grade 1. The investigation also included national substudies not having…

Children’s experiences of family disruption in Sweden: Differentials by parent education over three decades

PubMed Central

Kennedy, Sheela; Thomson, Elizabeth

2010-01-01

This paper examines the living arrangements of Swedish children from 1970 through 1999 using the Level of Living Survey. Sweden, with low levels of economic inequality and a generous welfare state, provides an important context for studying socioeconomic differentials in family structure. We find that, although differences by parent education in non-marital childbearing are substantial and persistent, cohabiting childbearing is common even among highly educated Swedish parents. Educational differences in family instability were small during the 1970s, but increased over time as a result of rising union disruption among less-educated parents (secondary graduates or less). Children in more advantaged families experienced substantially less change in family structure and instability over the study period. Although cohabiting parents were more likely to separate than parents married at the child’s birth, differences were greater for the less-educated. Data limitations precluded investigating these differences across time. We conclude that educational differences in children’s living arrangements in Sweden have grown, but remain small in international comparisons. PMID:21113397

Hoping to reach a safe haven - Swedish families' lived experience when a family member is diagnosed with breast cancer.

PubMed

Holst-Hansson, Annette; Idvall, Ewa; Bolmsjö, Ingrid; Wennick, Anne

2017-12-01

When a woman is diagnosed with breast cancer, it affects all family members. Therefore, the aim of this study was to elucidate family members lived experience when a family member is diagnosed with breast cancer. The study had a hermeneutic phenomenological design including individual conversational interviews conducted face-to-face with six women with breast cancer and their family members at two different points of time, in order to elucidate families' lived experience, both as individuals and as a unit, from each family member's perspective. Living as a family in the presence of breast cancer is a challenging endeavour to regain an ordinary, safe life, hoping to reach a safe haven. The families felt that life as they knew it had disappeared and they were fumbling in the dark, trying to find support and guidance on their path to ordinary life. The family members were pursuing balance by attempting to keep the family together and maintaining a positive attitude while battling against fear and treatment-related side effects. Finally, the families were struggling with guilt and inadequacy, due to their difficulties in communicating the emotional distress that the illness brought upon them, at the same time as they felt abandoned by the healthcare professionals. Families experience an unmet need of information and support, which implies that healthcare professionals may want to acknowledge and include the family already at the time of diagnosis in order to help them endure and cope with the distressing experience and thus increase their wellbeing. Copyright © 2017 Elsevier Ltd. All rights reserved.

Perinatal and Family Risk Factors for Non-Hodgkin Lymphoma in Early Life: A Swedish National Cohort Study

PubMed Central

Sundquist, Kristina; Sieh, Weiva; Winkleby, Marilyn A.; Sundquist, Jan

2012-01-01

Background The incidence of non-Hodgkin lymphoma (NHL) in early life has increased in recent decades, but the relevant risk factors remain largely unknown. We examined perinatal and family risk factors for NHL in childhood through young adulthood. Methods We conducted a national cohort study of 3 571 574 individuals born in Sweden in 1973–2008 who were followed for incidence of NHL through 2009 (ages 0–37 years). Detailed information on perinatal and family characteristics and NHL diagnoses were obtained from national birth and cancer registries. Cox proportional hazards regression was used to estimate hazard ratios (HRs) and 95% confidence intervals (CIs) for the association between perinatal and family variables and NHL; P values are from two-sided tests. Results There were 936 NHL case patients identified in 66.3 million person-years of follow-up. Independent risk factors for NHL included family history of NHL in either a sibling (adjusted HR = 9.84; 95% CI = 2.46 to 39.41; P = .001) or parent (adjusted HR = 2.36; 95% CI = 1.27 to 4.38; P = .007); high fetal growth (for ≥2 SDs relative to 0 to <1 SD from the mean: adjusted HR = 1.64; 95% CI = 1.19 to 2.25; P = .002); older maternal age (adjusted HR for each 5-year increment = 1.11; 95% CI = 1.04 to 1.19; P trend = .004); low birth order (adjusted HR for each increment of one birth = 0.91; 95% CI = 0.84 to 0.99; P trend = .02); and male sex (adjusted HR = 1.58; 95% CI = 1.38 to 1.80; P < .001). Male sex was associated with onset of NHL before 15 years of age but not with later-onset NHL, whereas the other risk factors did not vary by age at diagnosis. No association was found between gestational age at birth, twinning, paternal age, or parental education and NHL. Conclusion In this large national cohort study, family history of NHL, high fetal growth, older maternal age, low birth order, and male sex were independent risk factors for NHL in early life. PMID:22623506

Swedish materials science experiment equipment

NASA Astrophysics Data System (ADS)

Jonsson, R.

1982-09-01

Details of the apparatus and experimentation performed with the Swedish MURMEC (multi-purpose Rocket-borne Materials science Experiment Carrier) and other materials science equipment for sounding rocket and airborne trials are presented. The MURMEC science modules contain four isothermal furnaces, 12 pore formation experiment furnaces, and two gradient furnaces. The modules feature a power system, experimental control, and monitoring sensors. Design details and operational features of each of the furnaces are provided, and results of the first MURMEC flight on-board a Swedish sounding rocket with the PIRAT (Pointed IR Astronomical Telescope) are discussed. Additional tests were performed using a modified NASA F-104 aircraft flown in a parabolic trajectory to produce a 0.3-0.1 g environment for 50-60 sec. Films were made of melting and resolidification processes during nine different flights using three different samples.

Chocolate intake and incidence of heart failure: Findings from the Cohort of Swedish Men.

PubMed

Steinhaus, Daniel A; Mostofsky, Elizabeth; Levitan, Emily B; Dorans, Kirsten S; Håkansson, Niclas; Wolk, Alicja; Mittleman, Murray A

2017-01-01

The objective of this study was to evaluate the association of chocolate consumption and heart failure (HF) in a large population of Swedish men. We conducted a prospective cohort study of 31,917 men 45-79 years old with no history of myocardial infarction, diabetes, or HF at baseline who were participants in the population-based Cohort of Swedish Men study. Chocolate consumption was assessed through a self-administrated food frequency questionnaire. Participants were followed for HF hospitalization or mortality from January 1, 1998, to December 31, 2011, using record linkage to the Swedish inpatient and cause-of-death registries. During 14 years of follow-up, 2,157 men were hospitalized (n=1,901) or died from incident HF (n=256). Compared with subjects who reported no chocolate intake, the multivariable-adjusted rate ratio of HF was 0.88 (95% CI 0.78-0.99) for those consuming 1-3 servings per month, 0.83 (95% CI 0.72-0.94) for those consuming 1-2 servings per week, 0.82 (95% CI 0.68-0.99) for those consuming 3-6 servings per week, and 1.10 (95% CI 0.84-1.45) for those consuming ≥1 serving per day (P for quadratic trend=.001). In this large prospective cohort study, there was a J-shaped relationship between chocolate consumption and HF incidence. Moderate chocolate consumption was associated with a lower rate of HF hospitalization or death, but the protective association was not observed among individuals consuming ≥1 serving per day. Journal Subject Codes: Etiology: Epidemiology, Heart failure: Congestive. Copyright © 2016 Elsevier Inc. All rights reserved.

Rearing of Swedish, Norwegian, and Norwegian Sami children.

PubMed

Larsson, E; Ogaard, B; Lindsten, R

1993-12-01

A total of 362 3-yr-old Swedish, Norwegian, and Norwegian Sami (Lapp) children were examined, and their parents were asked about their children's present and previous sucking habits and how long they had been breast-fed and bottle-fed. They were also asked what the children's age was when porridge or puréed food or food with a soft chewing resistance was introduced, and when more ordinary foods such as well-diced meat and potatoes were introduced. The study revealed that breast-feeding has increased greatly both in prevalence and in duration in Sweden during the last decades. Despite this, Swedish children were breast-fed for a significantly shorter time than Norwegian children. The longest breast-feeding times were noted for Sami children. Swedish children were bottle-fed two to three times longer than Norwegian children. Sucking habits were correlated to breast-feeding only for Sami children.

Multistep method to deal with large datasets in asteroid family classification

NASA Astrophysics Data System (ADS)

Knežević, Z.; Milani, A.; Cellino, A.; Novaković, B.; Spoto, F.; Paolicchi, P.

2014-07-01

A fast increase in the number of asteroids with accurately determined orbits and with known physical properties makes it more and more challenging to perform, maintain, and update a classification of asteroids into families. We have therefore developed a new approach to the family classification by combining the Hierarchical Clustering Method (HCM) [1] to identify the families with an automated method to add members to already known families. This procedure makes use of the maximum available information, in particular, of that contained in the proper elements catalog [2]. The catalog of proper elements and absolute magnitudes used in our study contains 336 319 numbered asteroids with an information content of 16.31 Mb. The WISE catalog of albedos [3] and SDSS catalog of color indexes [4] contain 94 632 and 59 975 entries, respectively, with a total amount of information of 0.93 Mb. Our procedure makes use of the segmentation of the proper elements catalog by semimajor axis, to deal with a manageable number of objects in each zone, and by inclination, to account for lower density of high-inclination objects. By selecting from the catalog a much smaller number of large asteroids, in the first step, we identify a number of core families; to these, in the second step, we attribute the next layer of smaller objects. In the third step, we remove all the family members from the catalog, and reapply the HCM to the rest; this gives both satellite families which extend the core families and new independent families, consisting mainly of small asteroids. These two cases are separated in the fourth step by attribution of another layer of new members and by merging intersecting families. This leads to a classification with 128 families and 87 095 members. The list of members is updated automatically with each update of the proper elements catalog, and this represents the final and repetitive step of the procedure. Changes in the list of families are not automated.

Problem Solving in Swedish Mathematics Textbooks for Upper Secondary School

ERIC Educational Resources Information Center

Brehmer, Daniel; Ryve, Andreas; Van Steenbrugge, Hendrik

2016-01-01

The aim of this study is to analyse how mathematical problem solving is represented in mathematical textbooks for Swedish upper secondary school. The analysis comprises dominating Swedish textbook series, and relates to uncovering (a) the quantity of tasks that are actually mathematical problems, (b) their location in the chapter, (c) their…

Psychometric analysis of the Swedish version of the General Medical Council's multi source feedback questionnaires.

PubMed

Olsson, Jan-Eric; Wallentin, Fan Yang; Toth-Pal, Eva; Ekblad, Solvig; Bertilson, Bo Christer

2017-07-10

To determine the internal consistency and the underlying components of our translated and adapted Swedish version of the General Medical Council's multisource feedback questionnaires (GMC questionnaires) for physicians and to confirm which aspects of good medical practice the latent variable structure reflected. From October 2015 to March 2016, residents in family medicine in Sweden were invited to participate in the study and to use the Swedish version to perform self-evaluations and acquire feedback from both their patients and colleagues. The validation focused on internal consistency and construct validity. Main outcome measures were Cronbach's alpha coefficients, Principal Component Analysis, and Confirmatory Factor Analysis indices. A total of 752 completed questionnaires from patients, colleagues, and residents were analysed. Of these, 213 comprised resident self-evaluations, 336 were feedback from residents' patients, and 203 were feedback from residents' colleagues. Cronbach's alpha coefficients of the scores were 0.88 from patients, 0.93 from colleagues, and 0.84 in the self-evaluations. The Confirmatory Factor Analysis validated two models that fit the data reasonably well and reflected important aspects of good medical practice. The first model had two latent factors for patient-related items concerning empathy and consultation management, and the second model had five latent factors for colleague-related items, including knowledge and skills, attitude and approach, reflection and development, teaching, and trust. The current Swedish version seems to be a reliable and valid tool for formative assessment for resident physicians and their supervisors. This needs to be verified in larger samples.

Psychometric analysis of the Swedish version of the General Medical Council's multi source feedback questionnaires

PubMed Central

Wallentin, Fan Yang; Toth-Pal, Eva; Ekblad, Solvig; Bertilson, Bo Christer

2017-01-01

Objectives To determine the internal consistency and the underlying components of our translated and adapted Swedish version of the General Medical Council's multisource feedback questionnaires (GMC questionnaires) for physicians and to confirm which aspects of good medical practice the latent variable structure reflected. Methods From October 2015 to March 2016, residents in family medicine in Sweden were invited to participate in the study and to use the Swedish version to perform self-evaluations and acquire feedback from both their patients and colleagues. The validation focused on internal consistency and construct validity. Main outcome measures were Cronbach’s alpha coefficients, Principal Component Analysis, and Confirmatory Factor Analysis indices. Results A total of 752 completed questionnaires from patients, colleagues, and residents were analysed. Of these, 213 comprised resident self-evaluations, 336 were feedback from residents’ patients, and 203 were feedback from residents’ colleagues. Cronbach’s alpha coefficients of the scores were 0.88 from patients, 0.93 from colleagues, and 0.84 in the self-evaluations. The Confirmatory Factor Analysis validated two models that fit the data reasonably well and reflected important aspects of good medical practice. The first model had two latent factors for patient-related items concerning empathy and consultation management, and the second model had five latent factors for colleague-related items, including knowledge and skills, attitude and approach, reflection and development, teaching, and trust. Conclusions The current Swedish version seems to be a reliable and valid tool for formative assessment for resident physicians and their supervisors. This needs to be verified in larger samples. PMID:28704204

The intensive care delirium screening checklist: translation and reliability testing in a Swedish ICU.

PubMed

Neziraj, M; Sarac Kart, N; Samuelson, Karin

2011-08-01

The view of delirium has changed considerably over the last decade, and delirium is now a very topical issue within the intensive care unit (ICU) setting. Delirium has proved to be common in critically ill patients and is manifested as acute changes in mental status with reduced cognitive ability, incoherent thought patterns, impaired consciousness, agitation and acute confusion. In order to be able to prevent, identify and alleviate problems related to delirium it is important that validated instruments for delirium screening are implemented and evaluated. The aim of this study was to translate the Intensive Care Delirium Screening Checklist (ICDSC) into Swedish and test the inter-rater reliability in a Swedish general ICU setting. The study was carried out during 2009 in a general Swedish ICU. A translation of the scale from English into Swedish was made, including back-translation, critical review and pilot testing. A total of 49 paired ratings were carried out using the Swedish version of the ICDSC scale. The inter-rater reliability was tested using weighted kappa (κ) statistics (linear weighting). The ICDSC scale was successfully translated into Swedish and the inter-rater reliability testing of the Swedish version resulted in a weighted k value of 0.92. The result of this study indicates that the Swedish version of the ICDSC scale has a very good inter-rater reliability. The high inter-rater reliability and the ease of administration make the ICDSC scale applicable for delirium screening in a Swedish ICU setting. © 2011 The Authors. Acta Anaesthesiologica Scandinavica © 2011 The Acta Anaesthesiologica Scandinavica Foundation.

The Swedish Interplanetary Society (1950-1969) and the formation of IAF and IAA

NASA Astrophysics Data System (ADS)

Ingemar Skoog, A.

2011-06-01

With a growing interest for rocket technology and space travel after WW II a number of new "space societies" were formed in the period 1948-1951 in addition to the ones already existing in Germany, the UK and the US since before WW II. Soon came the need for a common international platform for exchange of information and experience, and the concept of an international federation of astronautical societies emerged. Sweden was one of the 8 countries to sign the original declaration to create an International Astronautical Federation on October 2, 1950 in Paris at the 1st International Astronautical Congress. The Swedish Society for Space Research (Svenska Sällskapet för Rymdforskning) was formed a few days after the historical event in Paris. The name was soon to be changed to the Swedish Interplanetary Society (Svenska Interplanetariska Sällskapet, SIS). Sweden was one of the 10 countries to sign the IAF foundation in 1951 in London and in the following year the first Constitution of IAF in Stuttgart. The SIS quickly grow to a membership of several hundred persons and its membership in IAF promoted an intensive exchange of journals, and the annual participation at the IAC gave growth to start study projects on spacecraft and sounding rockets, and the publication of astronautical journals in Swedish. In 1957 the first Swede was elected vice-president of IAF. Not too long after the IAF foundation the idea of an international body of distinguished individuals emerged, in addition to the body of "member societies" (IAF). Upon the initiative of Theodor von Karman, Eugen Sänger and Andrew Haley the IAF council approval of an International Academy of Astronautical was given on August 15, 1960 during the 11th IAC in Stockholm. This IAC in Stockholm gave a large publicity to space research and astronautics in Sweden, and put the activities of the SIS in the focus of the general public. This paper presents the Swedish involvement in the foundation of IAF and IAA. It also

Birth Intervals and Health in Adulthood: A Comparison of Siblings Using Swedish Register Data.

PubMed

Barclay, Kieron J; Kolk, Martin

2018-06-01

A growing body of research has examined whether birth intervals influence perinatal outcomes and child health as well as long-term educational and socioeconomic outcomes. To date, however, very little research has examined whether birth spacing influences long-term health. We use contemporary Swedish population register data to examine the relationship between birth-to-birth intervals and a variety of health outcomes in adulthood: for men, height, physical fitness, and the probability of falling into different body mass index categories; and for men and women, mortality. In models that do not adjust carefully for family background, we find that short and long birth intervals are clearly associated with height, physical fitness, being overweight or obese, and mortality. However, after carefully adjusting for family background using a within-family sibling comparison design, we find that birth spacing is generally not associated with long-term health, although we find that men born after very long birth intervals have a higher probability of being overweight or obese in early adulthood. Overall, we conclude that birth intervals have little independent effect on long-term health outcomes.

Gender differences in Reasons for Sickness Presenteeism - a study among GPs in a Swedish health care organization.

PubMed

Gustafsson Sendén, Marie; Schenck-Gustafsson, Karin; Fridner, Ann

2016-01-01

It is common that physicians go to work while sick and therefore it is important to understand the reasons behind. Previous research has shown that women and men differ in health and health related behavior. In this study, we examine gender differences among general practitioners who work while sick. General practitioners (GP's) working in outpatient care in a Swedish city participated in the study (n = 283; women = 63 %; response rate = 41 %). Data were obtained from a large web-based questionnaire about health and organization within primary care. Two questions about sickness presenteeism (going to work while sick) were included; life-long and during the past 12 months, and five questions about reasons. We controlled for general health, work-family conflict and demographic variables. Female physicians reported sickness presenteeism more often than male physicians. Work-family conflict mediated the association between gender and sickness presenteeism. Women reported reasons related with "concern for others" and "workload" more strongly than men. Men reported reasons related with "capacity" and "money" more strongly than women. These differences are likely effects of gender stereotyping and different family-responsibilities. Gender socialization and gender stereotypes may influence work and health-related behavior. Because sickness presenteeism is related with negative effects both on individuals and at organizational levels, it is important that managers of health organizations understand the reasons for this, and how gender roles may influence the prevalence of sickness presenteeism and the reasons that female and male GPs give for their behavior.

Lingual Electromyography Related to Tongue Movements in Swedish Vowel Production.

ERIC Educational Resources Information Center

Hirose, Hajime; And Others

1979-01-01

In order to investigate the articulatory dynamics of the tongue in the production of Swedish vowels, electromyographic (EMG) and X-ray microbeam studies were performed on a native Swedish subject. The EMG signals were used to obtain average indication of the muscle activity of the tongue as a function of time. (NCR)

Picking up the Threads. Languaging in a Swedish Mainstream Preschool

ERIC Educational Resources Information Center

Puskás, Tünde

2017-01-01

This paper examines the strategies monolingual teachers use to scaffold meaning and encourage and enhance verbal communication with emergent bilingual children in a Swedish mainstream preschool. The study is based on ethnographic fieldwork in a preschool group in which seven of twelve children spoke Swedish as their second, additional language.…

IQ and schizophrenia in a Swedish national sample: their causal relationship and the interaction of IQ with genetic risk.

PubMed

Kendler, Kenneth S; Ohlsson, Henrik; Sundquist, Jan; Sundquist, Kristina

2015-03-01

The authors sought to clarify the relationship between IQ and subsequent risk for schizophrenia. IQ was assessed at ages 18-20 in 1,204,983 Swedish males born between 1951 and 1975. Schizophrenia was assessed by hospital diagnosis through 2010. Cox proportional hazards models were used to investigate future risk for schizophrenia in individuals as a function of their IQ score, and then stratified models using pairs of relatives were used to adjust for familial cluster. Finally, regression models were used to examine the interaction between IQ and genetic liability on risk for schizophrenia. IQ had a monotonic relationship with schizophrenia risk across the IQ range, with a mean increase in risk of 3.8% per 1-point decrease in IQ; this association was stronger in the lower than the higher IQ range. Co-relative control analyses showed a similar association between IQ and schizophrenia in the general population and in cousin, half-sibling, and full-sibling pairs. A robust interaction was seen between genetic liability to schizophrenia and IQ in predicting schizophrenia risk. Genetic susceptibility for schizophrenia had a much stronger impact on risk of illness for those with low than high intelligence. The IQ-genetic liability interaction arose largely from IQ differences between close relatives. IQ assessed in late adolescence is a robust risk factor for subsequent onset of schizophrenia. This association is not the result of a declining IQ associated with insidious onset. In this large, representative sample, we found no evidence for a link between genius and schizophrenia. Co-relative control analyses showed that the association between lower IQ and schizophrenia is not the result of shared familial risk factors and may be causal. The strongest effect was seen with IQ differences within families. High intelligence substantially attenuates the impact of genetic liability on the risk for schizophrenia.

Swedish medical students' expectations of their future life

PubMed Central

Andersson, Jenny; Johansson, Eva E.; Verdonk, Petra; Lagro-Janssen, Antoine; Hamberg, Katarina

2011-01-01

Objectives: To investigate future life expectations among male and female medical students in their first and final year. Methods The study was cross-sectional and conducted at a Swedish medical school. Out of 600 invited students, 507 (85%) answered an open-ended question about their future life, 298 (59%) first-year students and 209 (41%) last-year students. Women constituted 60% of the respondents. A mixed model design was applied; qualitative content analysis was utilized to create statistically comparable themes and categories. Results Students’ written answers were coded, categorized and clustered into four themes: “Work”, “Family”, “Leisure” and “Quality of personal life”. Almost all students included aspects of work in their answers. Female students were more detailed than male ones in their family concerns. Almost a third of all students reflected on a future work-life balance, but considerations regarding quality of personal life and leisure were more common among last-year students. Conclusions Today’s medical students expect more of life than work, especially those standing on the doorstep of working life. They intend to balance work not only with a family but also with leisure activities. Our results reflect work attitudes that challenge the health care system for more adaptive working conditions. We suggest that discussions about work-life balance should be included in medical curricula.

The Swedish Twin Registry: establishment of a biobank and other recent developments.

PubMed

Magnusson, Patrik K E; Almqvist, Catarina; Rahman, Iffat; Ganna, Andrea; Viktorin, Alexander; Walum, Hasse; Halldner, Linda; Lundström, Sebastian; Ullén, Fredrik; Långström, Niklas; Larsson, Henrik; Nyman, Anastasia; Gumpert, Clara Hellner; Råstam, Maria; Anckarsäter, Henrik; Cnattingius, Sven; Johannesson, Magnus; Ingelsson, Erik; Klareskog, Lars; de Faire, Ulf; Pedersen, Nancy L; Lichtenstein, Paul

2013-02-01

The Swedish Twin Registry (STR) today contains more than 194,000 twins and more than 75,000 pairs have zygosity determined by an intra-pair similarity algorithm, DNA, or by being of opposite sex. Of these, approximately 20,000, 25,000, and 30,000 pairs are monozygotic, same-sex dizygotic, and opposite-sex dizygotic pairs, respectively. Since its establishment in the late 1950s, the STR has been an important epidemiological resource for the study of genetic and environmental influences on a multitude of traits, behaviors, and diseases. Following large investments in the collection of biological specimens in the past 10 years we have now established a Swedish twin biobank with DNA from 45,000 twins and blood serum from 15,000 twins, which effectively has also transformed the registry into a powerful resource for molecular studies. We here describe the main projects within which the new collections of both biological samples as well as phenotypic measures have been collected. Coverage by year of birth, zygosity determination, ethnic heterogeneity, and influences of in vitro fertilization are also described.

The Position of the Deaf in the Swedish Labor Market

ERIC Educational Resources Information Center

Rydberg, Emelie; Gellerstedt, Lotta Coniavitis; Danermark, Berth

2010-01-01

The position of deaf people in the Swedish labor market is described and analyzed. A population of 2,144 people born from 1941 to 1980 who attended special education programs for the deaf was compared to 100,000 randomly chosen individuals from the total Swedish population born during the same period. Data on these individuals consisted of…

Sex education in Swedish schools as described by young women.

PubMed

Ekstrand, Maria; Engblom, Camilla; Larsson, Margareta; Tydén, Tanja

2011-06-01

To investigate sex education in Swedish schools regarding content, satisfaction, and suggested improvements, as described by teenagers and young adults. Waiting-room survey conducted among 225 female patients (aged 13-25) at youth and student health clinics in one large-, and one medium-sized Swedish city. Most participants (97%, n = 218) had received sex education in school, of varying content and quality. Sixty percent thought basic body development was sufficiently covered. Insufficiently covered topics included sexual assault (96%), sexual harassment (94%), pornography (90%), abortion (81%), emergency contraception (80%), fertility (80%), and pregnancy (59%). Thirty percent received no information about chlamydia, and almost half reported that condyloma and human papillomavirus had not been addressed. The youngest respondents (13-19 years) were significantly more likely to have been told about emergency contraception, homosexuality, bisexuality, and transsexuality. Nearly half (46%) considered 'acceptable' the knowledge gained from sex education provided at school whereas more than a third considered it 'poor' or 'very poor'. Suggested improvements included more information, more discussion, greater emphasis on sexual diversity, and more knowledgeable teachers. Content and quality of sex education varied greatly. Most respondents thought many topics were insufficiently covered, sex education should be more extensive, and teachers better educated.

Family Formation and Men's and Women's Attainment of Workplace Authority

ERIC Educational Resources Information Center

Bygren, Magnus; Gahler, Michael

2012-01-01

Using Swedish panel data, we assess whether the gender gap in supervisory authority has changed during the period 1968-2000, and investigate to what extent the gap can be attributed to gender-specific consequences of family formation. The results indicate that the gap has narrowed modestly during the period, and that the life-event of parenthood…

Pitfalls of mapping a large Turkish consanguineous family with vertical monilethrix inheritance.

PubMed

Celep, F; Uzumcu, A; Sonmez, F M; Uyguner, O; Balci, Y Isik; Bahadir, S; Karaguzel, A

2009-01-01

Monilethrix, a rare autosomal dominant disease characterized by hair fragility and follicular hyperkeratosis, is caused by mutations in three type II hair cortex keratins. The human keratin family comprises 54 members, 28 type I and 26 type II. The phenotype shows variable penetrance and results in hair fragility and patchy dystrophic alopecia. In our study, Monilethrix was diagnosed on the basis of clinical characteristics and microscopic examination in a family with 11 affected members. Haplotype analysis was performed by three Simple Tandem Repeat markers (STR) and KRT86 gene was sequenced for the identification of the disease causing mutation. In the results of this, autosomal dominant mutation (E402K) in exon 7 of KRT86 gene was identified as a cause of Moniltherix in the large family from Turkey.

Swedish or English? Migrants' Experiences of the Exchangeability of Language Resources

ERIC Educational Resources Information Center

Henry, Alastair

2016-01-01

Patterns of transmigration emerging as a consequence of globalization are creating new and complex markets for communicative resources in which languages and language varieties are differently valued. In a Swedish context, where lingua franca English can facilitate communication but where monolingual norms prevail and Swedish is positioned as the…

From National Policy-Making to Global Edu-Business: Swedish Edu-Preneurs on the Move

ERIC Educational Resources Information Center

Rönnberg, Linda

2017-01-01

This study explores the movements of some Swedish former education policy-makers that are currently active as commercial edu-business actors with the ambition to expand in the Global Education Industry (GEI). The aim is to map and analyze how a selection of Swedish edu-preneurs affiliated with a particular Swedish school chain enter the GEI and…

The Swedish translation and cross-cultural adaptation of the Functional Assessment of Chronic Illness Therapy - Cervical Dysplasia (FACIT-CD): linguistic validity and reliability of the Swedish version.

PubMed

Rask, Marie; Oscarsson, Marie; Ludwig, Neil; Swahnberg, Katarina

2017-04-04

Cervical dysplasia is a precancerous condition, which has been shown to create anxiety in women. To be able to investigate these women's health-related quality of life, a disease-specific instrument is required. There does not seem to be a Swedish version of an instrument to screen for this specific disease. Therefore, this study aims to translate and cross-culturally adapt the Functional Assessment of Chronic Illness Therapy - Cervical Dysplasia (FACIT-CD) into a Swedish context and evaluate its linguistic validity and reliability. The Functional Assessment of Chronic Illness Therapy (FACIT) translation methodology was used, which consists of several steps including pilot testing of the FACIT-CD instrument through cognitive debriefing interviews. Ten women diagnosed with cervical dysplasia participated in the cognitive debriefing interviews. The internal consistency reliability of the Swedish FACIT-CD was estimated by Cronbach's alpha coefficient. Homogeneity of the items was evaluated by corrected item-total correlations. The sample consists of 34 women who were diagnosed with cervical dysplasia. The translation and cross-cultural adaptation went smoothly without any problems for the majority of the items. The cognitive debriefing interviews indicated that the Swedish FACIT-CD consists of relevant items, is easy to understand and complete, and has unambiguous and comprehensive response categories. The translation and cross-cultural adaptation resulted in a Swedish FACIT-CD, which is conceptually and semantically equivalent to the English version and linguistically valid. The total scale of the Swedish FACIT-CD exhibited good internal consistency reliability with a Cronbach's alpha coefficient of 0.84, and all of the subscales exhibited acceptable value between 0.71 and 0.81 except the Relationships subscale, which had a value of 0.67. Finally, all but four items exceeded the acceptable level for the corrected item-total correlations of ≥ 0.20. The Swedish

Stability and Change in Sustainability of Daily Routines and Social Networks in Families of Children with Profound Intellectual and Multiple Disabilities

ERIC Educational Resources Information Center

Wilder, Jenny; Granlund, Mats

2015-01-01

Background: Children with profound intellectual and multiple disabilities (PIMD) demand intense family accommodations from birth and onwards. This study used an exploratory and qualitative study design to investigate stability and change in sustainability of daily routines and social networks of Swedish families of children with PIMD. Materials…

Aetiology of teenage childbearing: reasons for familial effects.

PubMed

Olausson, P O; Lichtenstein, P; Cnattingius, S

2000-03-01

The aims of the present study were to evaluate the contribution of the genetic and environmental factors to the risk of teenage childbearing, and to study whether life style, socio-economic conditions, and personality traits could explain possible familial effects. We linked two population-based registers: the Swedish Twin Register and the Swedish Medical Birth Register. The study covers female twin pairs born between 1953 and 1958, having their first infant before the age of 30 years (n = 1885). In order to separate familial effects from other environmental influences, and genetic effects from shared environmental effects, only complete twin pairs with known zygosity were included, in all 260 monozygotic and 370 dizygotic twin pairs. We used quantitative genetic analyses to evaluate the importance of genetic and environmental effects for liability to teenage childbearing. Logistic regression analyses were used to estimate the effects of life style, socio-economic situation, and personality on the probability of teenage childbearing, and to study whether psychosocial factors could explain possible familial effects. Fifty-nine percent (0-76%) of the variance in being a teenage mother was attributable to heritable factors; 0% (0-49%) was due to shared environmental factors; and 41% (23-67%) was explained by non-shared environmental factors. Thus, the data were consistent with the hypothesis that the familial aggregation of teenage childbearing is completely explained by genetic factors, although the alternative hypothesis that familial aggregation is entirely explained by shared environmental factors cannot be ruled out. Significant effects of smoking habits, housing conditions, and educational level were found in relation to liability to teenage childbearing. However, the familial effects on risk of teenage childbearing were not mediated through similarities in life style and socio-economic factors. When studying risk factors for teenage childbearing, it is

Creating a Family-Like Atmosphere in Child Care Settings: All the More Difficult in Large Child Care Centers.

ERIC Educational Resources Information Center

Whitehead, Linda C.; Ginsberg, Stacey I.

1999-01-01

Presents suggestions for creating family-like programs in large child-care centers in three areas: (1) physical environment, incorporating cozy spaces, beauty, and space for family interaction; (2) caregiving climate, such as sharing home photographs, and serving meals family style; and (3) family involvement, including regular conversations with…

Caries, Periodontal Disease, Supernumerary Teeth and Other Dental Disorders in Swedish Wild Boar (Sus scrofa).

PubMed

Malmsten, A; Dalin, A-M; Pettersson, A

2015-07-01

Between January and December 2013, the dental and periodontal health of 99 Swedish wild boars (Sus scrofa) was investigated. Sampling occurred in conjunction with routine hunting at six large estates in the southern and middle parts of Sweden. All six of the estates use supplemental feeding. The weight of the animals, their sex and their dates of death were noted. Age was estimated using tooth eruption and tooth replacement patterns. The oral cavity was inspected and abnormalities were recorded on a dental chart modified for wild boars. The findings included supernumerary teeth, absence of teeth, mild class II malocclusion, severe tooth wear, periodontitis, calculus, caries, tooth fractures and the presence of enamel defects. Swedish wild boars suffer from different dental lesions and the impact of supplemental feeding on dental and periodontal health is still to be investigated. Copyright © 2015 Elsevier Ltd. All rights reserved.

Cancer risks in twins and singletons from twin and non-twin families.

PubMed

Chen, Lingjing; Cnattingius, Sven; Nyman Iliadou, Anastasia; Oberg, Anna Sara

2016-03-01

The unique intrauterine environment has been proposed to put twins at increased risk of certain cancers compared to singletons, still large population comparisons have generally indicated lower risks in twins. To improve the understanding of potential twin influence on cancer we compared twins to their singletons siblings, to target a unique twinning influence. Singletons from twin families were contrasted to singletons from non-twin families to further capture potential twin family influence on risk of cancer. Family relations were identified using the Swedish Multi-Generation Register. Among individuals born between 1932 and 1958, 49,156 twins and N = 35,227 singletons were identified from 18,098 unique twin families. All incident cases of specific cancer types were identified in the National Cancer Register up to the end of 2007. Standardized survival functions were estimated using weighted Cox proportional hazard regression and the corresponding cumulative risks plotted against age. Overall, primary cancers were identified in 9% and 18% of all male and female twins, compared to 11% and 19% of their male and female singleton siblings. When specific cancer sites were compared using standardized cumulative risk plots, no consistent statistically significant differences were noted either between twins and singletons of twin families or between singletons of twin and non-twin families. Despite a different intrauterine experience, twinning does not seem to have any greater negative influence on life-time risks of cancer. The findings also indicate that twin family membership has no substantial influence on cancer risks. © 2015 UICC.

Successful Principalship: The Swedish Case

ERIC Educational Resources Information Center

Hoog, Jonas; Johansson, Olof; Olofsson, Anders

2005-01-01

Purpose: This paper seeks to describe the Swedish compulsory school system and explore a hypothesis about the relationship between structure, culture and leadership as preconditions for successful principalship. Design/methodology/approach: On the basis of earlier research, argues that a principal's success depends on how he or she alters school…

An ocean of stress? The relationship between psychosocial workload and mental strain among engine officers in the Swedish merchant fleet.

PubMed

Rydstedt, Leif W; Lundh, Monica

2010-01-01

The first purpose of this study was to compare the psychosocial working conditions and mental health of our sample of maritime engine officers with a sample of British shore-based professional engineers. The second purpose was to analyse the relationship between the psychosocial working conditions onboard and mental strain for the Swedish maritime engine officers. There were a total of 731 engine officers in the Swedish merchant fleet, almost all males with higher education. The British comparison sample consisted of 312 professional shore-based engineers. A questionnaire was distributed to the Swedish engine officers with a modified version of the JCQ for the DC-S model, the Role conflict and Ambiguity scale, and two items on family-work inter-role conflicts (WFI/FWI), as workload indicators. The General Health Questionnaire (GHQ12) and Perceived Stress Scale (PSS10) were used as strain indicators. There were no significant differences in perceived job stain or in WFI/FWI between the Swedish engine officers and the British professional engineers in perceived job strain. While the British shore-based engineers reported significantly higher role ambiguity the Swedish engine officers perceived a significantly higher degree of role conflict and higher perceived stress. Hierarchic linear regression analysis showed that the Role Stress was strongly related to perceived stress (R(2) = 0.319) as well as to mental health (R(2) = 0.222). When introduced in the second step the DC-S model was significantly related to the outcome measures, as was WFI/FWI when finally introduced. The main source of the high degree of perceived stress among the engine officers does not seem to be the job content but may rather be understood from an interactional perspective, where conflicting requirements are directed towards the individual officer. It can be assumed that the fast technological and organizational changes and the increased pressure for economic profitability that characterize the

Swedish Acceptance and Action Questionnaire (SAAQ): a psychometric evaluation.

PubMed

Lundgren, Tobias; Parling, Thomas

2017-06-01

Psychological inflexibility and experiential avoidance are equivalent (with somewhat different connotations) concepts and refer to an unwillingness to remain in contact with particular private events. This concept is most often measured by the Acceptance and Action Questionnaire (AAQ-II) and is strongly related to psychopathology and behavioral effectiveness. In this study, the preliminary psychometric properties of the Swedish version of the AAQ-II (Swedish Acceptance and Action Questionnaire-SAAQ) are presented. The study is done in two steps. In the first step, the 10-item version of the AAQ-II is investigated through principal component analysis (n = 147). Secondly, due to problems with the component structure, the instrument is reduced to a six-item version and its validity and internal consistency are investigated (n = 154). The six-item version shows good concurrent and convergent validity as well as satisfying internal consistency (α = .85). Furthermore, the Swedish six-item version of the AAQ-II showed one strong component. Test-retest reliability was satisfactory (r = .80; n = 228). In future research, predictive and external validity would be important to investigate in order to further ensure that the SAAQ is a useful measure for clinical research. In conclusion, the SAAQ has satisfactory psychometric properties, but more data need to be gathered to further explore the possibilities for the instruments in Swedish contexts.

Hereditary neuropathy with liability to pressure palsy: an investigation in a rare and large Chinese family.

PubMed

He, Yuan; Wu, Qiang; Xu, Zhipeng; Wang, Qianqian; Wang, Weili; Li, Dezhong; Liu, Wanhong; He, Xiaohua

2012-01-01

Hereditary neuropathy with liability to pressure palsy (HNPP), mainly associated with the peripheral myelin protein 22 (PMP22) gene, is generally an autosomal-dominant inherited peripheral neuropathy. The present large family including four generations provides an exciting opportunity to gain important insights into HNPP in China. A large 43-member family with ten members suspected to be affected by HNPP was studied. Neurologic examinations, electrophysiological and neuropathological studies and molecular genetic testing were used for these kindred. Clinically, the proband had limb hyposthenia and atrophy, and his mother showed declined tendon reflexes in the right lower limb. Electrophysiologically, sensory and motor nerve conduction velocities were generalized reduced. Sural nerve biopsy for the proband showed focal thickesning of the myelin sheaths. Furthermore, real-time quantitative PCR demonstrated that the PMP22 gene has a higher Ct value than reference gene in all suspected patients. These results indicated that the family is indeed a rare and large pedigree of HNPP caused by the deletion of PMP22 gene. Given that the suspected patient in the fourth generation is absent, this family is still worthy of further follow-up study. Copyright © 2012 S. Karger AG, Basel.

Evaluating the feasibility of using candidate DNA barcodes in discriminating species of the large Asteraceae family.

PubMed

Gao, Ting; Yao, Hui; Song, Jingyuan; Zhu, Yingjie; Liu, Chang; Chen, Shilin

2010-10-26

Five DNA regions, namely, rbcL, matK, ITS, ITS2, and psbA-trnH, have been recommended as primary DNA barcodes for plants. Studies evaluating these regions for species identification in the large plant taxon, which includes a large number of closely related species, have rarely been reported. The feasibility of using the five proposed DNA regions was tested for discriminating plant species within Asteraceae, the largest family of flowering plants. Among these markers, ITS2 was the most useful in terms of universality, sequence variation, and identification capability in the Asteraceae family. The species discriminating power of ITS2 was also explored in a large pool of 3,490 Asteraceae sequences that represent 2,315 species belonging to 494 different genera. The result shows that ITS2 correctly identified 76.4% and 97.4% of plant samples at the species and genus levels, respectively. In addition, ITS2 displayed a variable ability to discriminate related species within different genera. ITS2 is the best DNA barcode for the Asteraceae family. This approach significantly broadens the application of DNA barcoding to resolve classification problems in the family Asteraceae at the genera and species levels.

Introducing National Tests in Swedish Primary Education: Implications for Test Anxiety

ERIC Educational Resources Information Center

Nyroos, Mikaela; Wiklund-Hornqvist, Carola

2011-01-01

Introduction: The Swedish government has decided to introduce national tests in primary education. Swedish pupils in general have few tests and a recognised possible adverse effect of testing is test anxiety among pupils, which may have a negative impact on examination performance. However, there has been little research on effects of testing on…

The Swedish Principal: Leadership Style, Decision-Making Style, and Motivation Profile

ERIC Educational Resources Information Center

Hansson, Per H.; Andersen, Jon Aarum

2007-01-01

The Swedish schools have been under pressure for change for several decades. How leaders behave can be of vital importance in times of change. The principal is responsible for both the educational program and for the school budget. Two hundred Swedish principals (male and female) responded to questionnaires concerning their leadership style,…

Structural patterns in Swedish health policy: a 30-year perspective.

PubMed

Saltman, Richard B

2015-04-01

This perspective reviews key institutional and organizational patterns in Swedish health care over the last 30 years, probing the roots of several complicated policy questions that concern present-day Swedish decision-makers. It explores in particular the ongoing structural tension between stability, on the one hand, and the necessary levels of innovation and dynamism demanded by the current period of major clinical, technological, economic, social and supranational (EU) change. Where useful, the article compares Swedish developments with those in the other three European Nordic countries as well as other northern European health systems. Sweden's health sector evolution can provide valuable insight for other countries into the complexity involved in re-thinking tradeoffs between policies that emphasize stability as against those that encourage innovation in health sector governance and provision.

Part-time work or social benefits as predictors for disability pension: a prospective study of Swedish twins.

PubMed

Ropponen, Annina; Alexanderson, Kristina; Svedberg, Pia

2014-04-01

To a large extent, it is unknown whether work absences other than sickness absence (SA) covered by social benefits such as parental leave, rehabilitation, or unemployment would predict disability pension (DP). We investigated whether part-time work or having received social benefits for sick leave, rehabilitation, or parental leave would be predictors for DP taking into account familial confounding (genetics and shared environment, e.g., social background) in these associations. A sample of 17,640 same-sex Swedish twin ndividuals [corrected] was followed from 2000 to 2008 via national registries for their receipt of social benefits and DP including additional baseline questionnaire data. Cox proportional hazard ratios were estimated. Full-time work was less common (47 %) among those being granted DP during the follow-up compared to those without DP (69 %). Self-reported full-time work, part-time work (≥50 %), and self-employment and registry data of caring for a child were the direct protective factors, whereas self-reported part-time work (<50 %) and long-term SA and registry data on SA, compensation for rehabilitation, and benefits during return to work were the direct risk factors for DP, i.e., independent of familial confounding. Part-time work and social benefits play different roles in predicting DP. Thus, full-time work, part-time work (≥50 %), self-employment, and benefits for parental leave seem to protect from DP. In contrast, SA and part-time work (<50 %) carry a highly increased risk for DP. Although these associations were mainly independent from several mediating factors, some of the associations seem to be influenced by family situation, social benefits, or severity of diseases.

The Swedish marine nematologist Carl Allgén (1886-1960): a bio-bibliography and his collection.

PubMed

Boström, Sven; Holovachov, Oleksandr

2017-02-20

The Swedish marine nematologist Carl Allgén (1886-1960) published 185 scientific papers on parasitic, terrestrial, limnic and especially marine nematodes between 1921 and 1960. Among them are also some papers on species of suctorians found mostly on desmodorid nematodes. He described about 70 new genera and over 800 new species and subspecies of nematodes. Allgén left a large collection of nematodes to the Swedish Museum of Natural History in Stockholm and it is now deposited in the invertebrate collection of the Zoology department. The collection comprises about 4500 slides in total, with about 310 slides containing type specimens collected from the Arctic to Antarctica. Allgén's publications have to a large extent been ignored by scientists working on marine nematodes, likely because of the poor quality of many of his species descriptions. The authors want to remind the scientific community about the existence of Allgén's collection, its availability for study and its importance for nematode taxonomy and systematics. A complete list of Allgén's publications, a list of all species described by him, and a list of type material available is presented.

Familial Aggregation of Amyotrophic Lateral Sclerosis

PubMed Central

Kamel, Freya; Lichtenstein, Paul; Bellocco, Rino; Sparén, Pär; Sandler, Dale P; Ye, Weimin

2009-01-01

Objective To assess the relative risk of amyotrophic lateral sclerosis (ALS) in families of ALS patients. Methods We conducted a cohort study based on the Swedish Multi-Generation Register (MGR) in 1961-2005. Among 6,671 probands (first ALS case in the family), 1,909 full siblings, 13,947 children, and 5,405 spouses were identified (exposed group). Other persons in MGR, who were siblings, children, or spouses to persons without ALS, served as the reference group. Relative risks of ALS among the exposed group, compared to the reference group, were calculated from Poisson regression models. Concurrence of ALS within twins was assessed in 86,441 twin pairs registered in the Swedish Twin Register. Results Nine cases of ALS were noted among the siblings and 37 cases among the children of the probands, giving a 17-fold risk among the siblings (95% confidence interval [CI], 8.1-30.4) and a 9-fold risk among the children (95% CI, 6.2-12.0), compared to the reference group. Siblings and children had a higher excess risk if the proband was diagnosed at younger age, and the excess risks decreased with increasing age at diagnosis of the proband (p < 0.001). Spouses had no significantly increased risk (p = 0.27). Two cases were identified among the co-twins of ALS probands, giving a relative risk of 32 (95% CI, 5.2-102.6). Interpretation The siblings and children of ALS patients have an around 10-fold risk of ALS compared to the reference group. The excess risks vary with both age and kinship, indicating a major genetic role in familial ALS. PMID:19670447

ESBL-producing Escherichia coli in Swedish gulls-A case of environmental pollution from humans?

PubMed

Atterby, Clara; Börjesson, Stefan; Ny, Sofia; Järhult, Josef D; Byfors, Sara; Bonnedahl, Jonas

2017-01-01

ESBL-producing bacteria are present in wildlife and the environment might serve as a resistance reservoir. Wild gulls have been described as frequent carriers of ESBL-producing E. coli strains with genotypic characteristics similar to strains found in humans. Therefore, potential dissemination of antibiotic resistance genes and bacteria between the human population and wildlife need to be further investigated. Occurrence and characterization of ESBL-producing E. coli in Swedish wild gulls were assessed and compared to isolates from humans, livestock and surface water collected in the same country and similar time-period. Occurrence of ESBL-producing E. coli in Swedish gulls is about three times higher in gulls compared to Swedish community carriers (17% versus 5%) and the genetic characteristics of the ESBL-producing E. coli population in Swedish wild gulls and Swedish human are similar. ESBL-plasmids IncF- and IncI1-type carrying ESBL-genes blaCTX-M-15 or blaCTX-M-14 were most common in isolates from both gulls and humans, but there was limited evidence of clonal transmission. Isolates from Swedish surface water harbored similar genetic characteristics, which highlights surface waters as potential dissemination routes between wildlife and the human population. Even in a low-prevalence country such as Sweden, the occurrence of ESBL producing E. coli in wild gulls and the human population appears to be connected and the occurrence of ESBL-producing E. coli in Swedish gulls is likely a case of environmental pollution.

ESBL-producing Escherichia coli in Swedish gulls—A case of environmental pollution from humans?

PubMed Central

Atterby, Clara; Ny, Sofia; Järhult, Josef D.; Byfors, Sara; Bonnedahl, Jonas

2017-01-01

ESBL-producing bacteria are present in wildlife and the environment might serve as a resistance reservoir. Wild gulls have been described as frequent carriers of ESBL-producing E. coli strains with genotypic characteristics similar to strains found in humans. Therefore, potential dissemination of antibiotic resistance genes and bacteria between the human population and wildlife need to be further investigated. Occurrence and characterization of ESBL-producing E. coli in Swedish wild gulls were assessed and compared to isolates from humans, livestock and surface water collected in the same country and similar time-period. Occurrence of ESBL-producing E. coli in Swedish gulls is about three times higher in gulls compared to Swedish community carriers (17% versus 5%) and the genetic characteristics of the ESBL-producing E. coli population in Swedish wild gulls and Swedish human are similar. ESBL-plasmids IncF- and IncI1-type carrying ESBL-genes blaCTX-M-15 or blaCTX-M-14 were most common in isolates from both gulls and humans, but there was limited evidence of clonal transmission. Isolates from Swedish surface water harbored similar genetic characteristics, which highlights surface waters as potential dissemination routes between wildlife and the human population. Even in a low-prevalence country such as Sweden, the occurrence of ESBL producing E. coli in wild gulls and the human population appears to be connected and the occurrence of ESBL-producing E. coli in Swedish gulls is likely a case of environmental pollution. PMID:29284053

Familial pyrophosphate arthropathy. Occurrence and Crystal Identification.

PubMed

Bjelle, A

1981-01-01

Hereditary pyrophosphate arthropathy has been observed in three Swedish families and in a few other caucasian populations. The inheritance is most probably autosomal dominant with a variable penetrance. The most severe cases have been found in homozygotes among isolates of immigrants in Slovakia and Chile. Studies on genetic and etio-pathogenetic factors in hereditary pyrophosphate arthropathy, and the utilization of new diagnostic techniques for crystal identification, are important approaches towards a further understanding of the disease.

Significant Linkage for Tourette Syndrome in a Large French Canadian Family

PubMed Central

Mérette, Chantal; Brassard, Andrée; Potvin, Anne; Bouvier, Hélène; Rousseau, François; Émond, Claudia; Bissonnette, Luc; Roy, Marc-André; Maziade, Michel; Ott, Jurg; Caron, Chantal

2000-01-01

Family and twin studies provide strong evidence that genetic factors are involved in the transmission of Gilles de la Tourette syndrome (TS) and related psychiatric disorders. To detect the underlying susceptibility gene(s) for TS, we performed linkage analysis in one large French Canadian family (127 members) from the Charlevoix region, in which 20 family members were definitely affected by TS and 20 others showed related tic disorders. Using model-based linkage analysis, we observed a LOD score of 3.24 on chromosome 11 (11q23). This result was obtained in a multipoint approach involving marker D11S1377, the marker for which significant linkage disequilibrium with TS recently has been detected in an Afrikaner population. Altogether, 25 markers were studied, and, for level of significance, we derived a criterion that took into account the multiple testing arising from the use of three phenotype definitions and three modes of inheritance, a procedure that yielded a LOD score of 3.18. Hence, even after adjustment for multiple testing, the present study shows statistically significant evidence for genetic linkage with TS. PMID:10986045

Silencing of voices in a Swedish science classroom

NASA Astrophysics Data System (ADS)

Ramos de Robles, S. Lizette

2018-03-01

From a sociocultural perspective, I discuss data from a Swedish science classroom presented in María Gómez's article "Student Explanations of their Science Teachers' Assessments, Grading Practices, and How they learn Science". In this discussion, I focus on the need to change existing conceptions of assessment in the teaching and learning of science. Next, I talk about the importance of taking into consideration the dialectic between agency and passivity as filters in order to understand what student silence may signify in science classes as well as in relation to their perceptions of assessment. I conclude with the importance of the teacher's role in developing formative assessment, along with the challenges in developing assessments which transform science education into a relevant field of knowledge for both students and society at large.

The Decomposition of Shared Environmental Influences on Externalizing Syndromes in the Swedish Population: A Multivariate Study.

PubMed

Ohlsson, Henrik; Kendler, Kenneth S; Lichtenstein, Paul; Sundquist, Jan; Sundquist, Kristina

2017-08-01

Using information from Swedish population registries, we attempt to decompose the shared environment (C) into four subcomponents: close family, family, household, and community. Among pairs differing in their genetic and geographical/household relationships, we examine three externalizing syndromes: drug abuse (DA), criminal behavior (CB), and alcohol use disorders (AUD). The best-fitting common pathway model suggested that total estimates for C were higher for DA (21% for males and 18% for females) than for AUD (16% and 14%) and CB (17% and 10%). Concerning syndrome-specific influences in males, close family effects were stronger for CB and AUD, while community effects were stronger for DA. The two C components in between community experiences and close family experiences (family and household) were estimated to almost entirely derive from the common latent factor. In females, among the four components of C, the community experiences were just slightly above zero, while the C components referred to as the household effect were almost zero. The total close family experiences were similar and most important across syndromes were also divided into common and specific components. For all syndromes, for both males and females, the effects of additive genetic factors were 2-4 times the size of the total effect of the shared environment. Applying standard methods to novel relationships, we expand our understanding of how the shared environment contributes to individual differences in three externalizing syndromes.

The Living Conditions of Children with Shared Residence - the Swedish Example.

PubMed

Fransson, Emma; Låftman, Sara Brolin; Östberg, Viveca; Hjern, Anders; Bergström, Malin

2018-01-01

Among children with separated parents, shared residence - i.e., joint physical custody where the child is sharing his or her time equally between two custodial parents' homes - is increasing in many Western countries and is particularly common in Sweden. The overall level of living among children in Sweden is high; however, the potential structural differences between children in various post-separation family arrangements have not been sufficiently studied. Potential risks for children with shared residence relate to the daily hassles and stress when having two homes. This study aims at investigating the living conditions of children with shared residence compared with children living with two custodial parents in the same household and those living with one custodial parent, respectively. Swedish national survey data collected from children aged 10-18 years (n ≈ 5000) and their parents were used. The outcomes were grouped into: Economic and material conditions, Social relations with parents and peers, Health and health behaviors, Working conditions and safety in school and in the neighborhood, and Culture and leisure time activities. Results from a series of linear probability models showed that most outcomes were similar for children with shared residence and those living with two custodial parents in the same household, while several outcomes were worse for children living with one parent. However, few differences due to living arrangements were found regarding school conditions. This study highlights the inequalities in the living conditions of Swedish children, with those living with one parent having fewer resources compared with other children.

Improving Disease Prediction by Incorporating Family Disease History in Risk Prediction Models with Large-Scale Genetic Data.

PubMed

Gim, Jungsoo; Kim, Wonji; Kwak, Soo Heon; Choi, Hosik; Park, Changyi; Park, Kyong Soo; Kwon, Sunghoon; Park, Taesung; Won, Sungho

2017-11-01

Despite the many successes of genome-wide association studies (GWAS), the known susceptibility variants identified by GWAS have modest effect sizes, leading to notable skepticism about the effectiveness of building a risk prediction model from large-scale genetic data. However, in contrast to genetic variants, the family history of diseases has been largely accepted as an important risk factor in clinical diagnosis and risk prediction. Nevertheless, the complicated structures of the family history of diseases have limited their application in clinical practice. Here, we developed a new method that enables incorporation of the general family history of diseases with a liability threshold model, and propose a new analysis strategy for risk prediction with penalized regression analysis that incorporates both large numbers of genetic variants and clinical risk factors. Application of our model to type 2 diabetes in the Korean population (1846 cases and 1846 controls) demonstrated that single-nucleotide polymorphisms accounted for 32.5% of the variation explained by the predicted risk scores in the test data set, and incorporation of family history led to an additional 6.3% improvement in prediction. Our results illustrate that family medical history provides valuable information on the variation of complex diseases and improves prediction performance. Copyright © 2017 by the Genetics Society of America.

Occupational stress among Swedish audiologists in clinical practice: Reasons for being stressed.

PubMed

Brännström, K Jonas; Holm, Lucas; Larsson, Josefina; Lood, Sofie; Notsten, Margareta; Turunen Taheri, Satu

2016-08-01

The present study reports on the application of a Swedish translation of the audiologist occupational stress questionnaire (AOSQ) on audiologists working in Sweden. The relations between AOSQ scores and perceived effort, perceived rewards, coping strategies at work, demographic variables such as salary, education length, practise length, and practice type were tested. A cross-sectional e-mail survey using the AOSQ, effort-reward imbalance questionnaire, and demographic questions. Four-hundred and four Swedish licensed audiologists working with clients. The Swedish AOSQ translation demonstrated high inter-item correlations and high internal consistency. Several stress factors were identified: time spent at work, accountability, leadership at the workplace, paperwork and practice demands, equipment and clinical protocols, own health concerns, and job control. The outcome on the complete AOSQ questionnaire was related to perceived effort, perceived rewards, coping strategies at work, and age. The Swedish AOSQ translation seems to provide a valid measure of occupational stress among audiologists.

Better Homes and Families: Housing Markets and Young Couple Stability in Sweden

ERIC Educational Resources Information Center

Lauster, Nathanael T.

2008-01-01

I model the relationship between aspects of the housing market influenced by housing policy and couple stability for cohabiting couples in Sweden. Using data on 3,851 cohabiting couples obtained from the Swedish Family Survey of 1992, I examine the effects of housing market characteristics on couple outcomes. I focus on three housing variables,…

Evaluating the feasibility of using candidate DNA barcodes in discriminating species of the large Asteraceae family

PubMed Central

2010-01-01

Background Five DNA regions, namely, rbcL, matK, ITS, ITS2, and psbA-trnH, have been recommended as primary DNA barcodes for plants. Studies evaluating these regions for species identification in the large plant taxon, which includes a large number of closely related species, have rarely been reported. Results The feasibility of using the five proposed DNA regions was tested for discriminating plant species within Asteraceae, the largest family of flowering plants. Among these markers, ITS2 was the most useful in terms of universality, sequence variation, and identification capability in the Asteraceae family. The species discriminating power of ITS2 was also explored in a large pool of 3,490 Asteraceae sequences that represent 2,315 species belonging to 494 different genera. The result shows that ITS2 correctly identified 76.4% and 97.4% of plant samples at the species and genus levels, respectively. In addition, ITS2 displayed a variable ability to discriminate related species within different genera. Conclusions ITS2 is the best DNA barcode for the Asteraceae family. This approach significantly broadens the application of DNA barcoding to resolve classification problems in the family Asteraceae at the genera and species levels. PMID:20977734

Education, Labour Market and Human Capital Models: Swedish Experiences and Theoretical Analyses.

ERIC Educational Resources Information Center

Sohlman, Asa

An empirical study concerning development of the Swedish educational system from a labor market point of view, and a theoretical study on human capital models are discussed. In "Education and Labour Market; The Swedish Experience 1900-1975," attention is directed to the following concerns: the official educational policy regarding…

Gender and Technology in Free Play in Swedish Early Childhood Education

ERIC Educational Resources Information Center

Hallström, Jonas; Elvstrand, Helene; Hellberg, Kristina

2015-01-01

In the new Swedish curriculum for the preschool (2010) technology education is emphasized as one of the most significant pedagogical areas to work with. The aim of this article is to investigate how girls and boys explore and learn technology as well as how their teachers frame this in free play in two Swedish preschools. The study is inspired by…

[The health differences between Swedish and Finnish speakers in Finland Swedish-speaking people in Finland (circa 5 %) are somewhat healthier].

PubMed

Suominen, Sakari

2014-01-01

The health differences between Swedish and Finnish speakers in Finland Swedish-speaking people in Finland (circa 5 %) are somewhat healthier than Finnish-speaking people. This systematic review presents research results on this topic, mostly published in international journals. The differences apply more to men, and although not great, they can be observed on many levels, such as mortality, disability pensions and perceived health. The differences cannot be attributed to mere socioeconomic factors. Concomitant long-term social, cultural and biomedical mechanisms have probably been involved in the formation of the health differences. The significance of the findings would be higher if they could be applied in health promotion in a more general manner.

Incidence and mortality in epithelial ovarian cancer by family history of any cancer.

PubMed

Hemminki, Kari; Sundquist, Jan; Brandt, Andreas

2011-09-01

Practically all data on familial risk in ovarian and other cancers are based on incident cancer, whereas familiality in cancer mortality is largely unknown. If fatal forms of cancer are a highly familial subtype, then familial risk for mortality may exceed that of incidence, which is relevant for clinical decision making and counseling. Ovarian cancer patients in the nationwide Swedish Family Cancer Database were classified according to fatal and nonfatal (incident) family history. Familial risks for incident and fatal ovarian cancer were calculated for offspring based on their parental or sibling family history of any cancer using standardized incidence ratios (SIRs) for incidence and standardized mortality ratios (SMRs) for mortality. Offspring without family history were referents. The database included 24,757 mothers and 8138 daughters with ovarian cancer. When a mother had ovarian cancer, the SIR for incident ovarian cancer in daughters was 2.69, and when a sister had ovarian cancer it was 3.49. The SMRs for fatal cancer by fatal cancer in probands were 3.39 and 5.80, respectively. For fatal serous cancers among siblings, the SMR was 6.16, compared with 10.01 for the endometrioid type. Ovarian cancer was associated with maternal (SIR, 1.22; SMR, 1.56) and sororal breast cancer (SIR, 1.27). Another discordant association was between ovarian and paternal prostate cancer (SIR, 1.12; SMR, 1.66). Fatal familial risks were higher for concordant ovarian, ovarian-breast, and ovarian-prostate cancers than the corresponding incident risks. This may suggest that highly fatal subtypes exist for these cancers, calling for genetic dissection. Cancer 2011 © 2011 American Cancer Society.

A family of conjugate gradient methods for large-scale nonlinear equations.

PubMed

Feng, Dexiang; Sun, Min; Wang, Xueyong

2017-01-01

In this paper, we present a family of conjugate gradient projection methods for solving large-scale nonlinear equations. At each iteration, it needs low storage and the subproblem can be easily solved. Compared with the existing solution methods for solving the problem, its global convergence is established without the restriction of the Lipschitz continuity on the underlying mapping. Preliminary numerical results are reported to show the efficiency of the proposed method.

IQ and Schizophrenia in a Swedish National Sample: Their Causal Relationship and the Interaction of IQ with Genetic Risk

PubMed Central

Kendler, Kenneth S.; Ohlsson, Henrik; Sundquist, Jan; Sundquist, Kristina

2015-01-01

Objective To clarify the relationship between IQ and subsequent risk for schizophrenia. Method IQ was assessed at ages 18-20 in 1,204,983 Swedish males born 1951-1975. Schizophrenia was assessed by hospital diagnosis through 2010. Results IQ had a monotonic relationship with schizophrenia risk across the IQ range with a mean change of 3.8% in risk per IQ point. This association, stronger in the lower versus higher IQ range, was similar if onsets within five years of testing were censored. No increased risk for schizophrenia was seen in those with highest intelligence. Co-relative control analyses showed a similar IQ-schizophrenia association in the general population and in cousin, half-sibling and full-sibling pairs. A robust interaction was seen between genetic liability to schizophrenia and IQ in predicting schizophrenia risk. Genetic susceptibility for schizophrenia had a much stronger impact on risk of illness for those with low versus high intelligence. The IQ-genetic liability interaction arose largely from IQ differences between close relatives. Conclusions IQ assessed in late adolescence is a robust risk factor for subsequent onset of schizophrenia. This association is not the result of a declining IQ associated with insidious onset. In this large, representative sample, we found no evidence for a link between genius and schizophrenia. Co-relative control analyses show that the association between lower IQ and schizophrenia is not the result of shared familial risk factors and may be causal. The strongest effect was seen with IQ differences within families. High intelligence substantially attenuates the impact of genetic liability on the risk for schizophrenia. PMID:25727538

R213W mutation in the retinoschisis 1 gene causes X-linked juvenile retinoschisis in a large Chinese family.

PubMed

Xu, Jun; Gu, Hong; Ma, Kai; Liu, Xipu; Snellingen, Torkel; Sun, Erdan; Wang, Ningli; Liu, Ningpu

2010-08-12

We identified a large Chinese family with X-linked juvenile retinoschisis. The purpose of this study was to report the clinical findings of the family and to identify the genetic mutation by screening the retinoschisis 1 (RS1) gene. Family history was collected and all family members underwent routine ophthalmic examination. Venous blood was collected from family members and genomic DNA was extracted. The exons of RS1 were screened by PCR followed by direct sequencing and/or restriction enzyme digestion. The pedigree of interest was a four-generation family with 52 family members, including seven affected individuals. The proband was a 5-year-old boy showing highly elevated bullous retinoschisis with moderate vitreous hemorrhage in both eyes. Vitrectomy was performed in the left eye of the proband. Five affected males showed large peripheral retinoschisis in both eyes, either involving the macula or combined with foveal stellate cystic change. One of the affected family members showed only a foveal stellate cystic change in both eyes without periphery retinoschisis. Visual acuity of affected individuals ranged from hand motion to 0.4. The R213W mutation in exon 6 of RS1 was identified in all affected individuals, predicting an amino acid substitution of arginine to tryptophan at codon 213. Our data show that the R213W mutation in RS1 causes various severities of retinoschisis in a large Chinese family, providing further evidence for X-linked juvenile retinoschisis phenotypic variability.

R213W mutation in the retinoschisis 1 gene causes X-linked juvenile retinoschisis in a large Chinese family

PubMed Central

Xu, Jun; Gu, Hong; Ma, Kai; Liu, Xipu; Snellingen, Torkel; Sun, Erdan; Wang, Ningli

2010-01-01

Purpose We identified a large Chinese family with X-linked juvenile retinoschisis. The purpose of this study was to report the clinical findings of the family and to identify the genetic mutation by screening the retinoschisis 1 (RS1) gene. Methods Family history was collected and all family members underwent routine ophthalmic examination. Venous blood was collected from family members and genomic DNA was extracted. The exons of RS1 were screened by PCR followed by direct sequencing and/or restriction enzyme digestion. Results The pedigree of interest was a four-generation family with 52 family members, including seven affected individuals. The proband was a 5-year-old boy showing highly elevated bullous retinoschisis with moderate vitreous hemorrhage in both eyes. Vitrectomy was performed in the left eye of the proband. Five affected males showed large peripheral retinoschisis in both eyes, either involving the macula or combined with foveal stellate cystic change. One of the affected family members showed only a foveal stellate cystic change in both eyes without periphery retinoschisis. Visual acuity of affected individuals ranged from hand motion to 0.4. The R213W mutation in exon 6 of RS1 was identified in all affected individuals, predicting an amino acid substitution of arginine to tryptophan at codon 213. Conclusions Our data show that the R213W mutation in RS1 causes various severities of retinoschisis in a large Chinese family, providing further evidence for X-linked juvenile retinoschisis phenotypic variability. PMID:20806044

Psychometric Properties and Normative Data for a Swedish Version of the Modern Health Worries Scale.

PubMed

Palmquist, Eva; Petrie, Keith J; Nordin, Steven

2017-02-01

The modern health worries (MHW) scale was developed to assess individuals' worries about aspects of modernity and technology affecting personal health. The aim of this study was to psychometrically evaluate a Swedish version of the MHW scale and to provide Swedish normative data. Data were collected as part of the Västerbotten Environmental Health Study, which has a random sample of 3406 Swedish adults (18-79 years). The Swedish version of the MHW scale showed excellent internal consistency and satisfactory convergent validity. A four-factor structure consistent with the original version was confirmed. The model showed invariance across age and sex. A slightly positively skewed and platykurtic distribution was found. Normative data for the general population and for combinations of specific age groups (young, middle aged, and elderly) and sex are presented. The psychometric properties of the Swedish version of the MHW scale suggest that use of this instrument is appropriate for assessing worries about modernity in Swedish-speaking and similar populations. The scale now has the advantage of good normative data being available. MHW may hold importance for understanding and predicting the development of functional disorders, such as idiopathic environmental intolerance and other medically unexplained conditions.

Risk behaviour in Swedish adolescents: is shared physical custody after divorce a risk or a protective factor?

PubMed

Carlsund, Asa; Eriksson, Ulrika; Löfstedt, Petra; Sellström, Eva

2013-02-01

The increase in shared physical custody in Sweden has been dramatic; 20 years ago only a small percentage of adolescents lived in shared physical custody, but currently ∼30% of the adolescents whose parents have separated or divorced divide their residence between parents. We hypothesized that living in shared physical custody or in a single-parent family is associated with a higher prevalence of adolescent risk behaviour than living in a two-parent family. Data on 15-year-old adolescents from the 2005/2006 to 2009/2010 Swedish Health Behaviour in School-aged Children (HBSC) survey were analysed using logistic regression. Adolescents living in shared physical custody had slightly higher rates of risk behaviour compared with adolescents from two-parent families, but significantly lower rates than their counterparts from single-parent families. Their odds of being a smoker or having been drunk were 60 and 50% higher, respectively, than those of their counterparts in two-parent families. Shared physical custody after marriage break-up seems to constitute a health protective factor for adolescents' health and problem behaviour. In order to deepen our understanding of the positive and negative aspects of shared physical custody, our study should be followed by qualitative analyses and longitudinal studies of adolescents' experiences.

Reports on Swedish Projects Relevant to the Study of Impromptu Speech: FUMS.

ERIC Educational Resources Information Center

Nordberg, Bengt

The Unit for Advanced Studies in Modern Swedish (FUMS) at Uppsala University has one of the largest collections of spontaneous present-day spoken Swedish and has housed many sociolinguistic research projects since the 1960s. The four studies generating the most empirical data are on: The Urban Dialect of Eskilstuna; The Child's Linguistic…

Novel mutations in CRB1 and ABCA4 genes cause Leber congenital amaurosis and Stargardt disease in a Swedish family

PubMed Central

Jonsson, Frida; Burstedt, Marie S; Sandgren, Ola; Norberg, Anna; Golovleva, Irina

2013-01-01

This study aimed to identify genetic mechanisms underlying severe retinal degeneration in one large family from northern Sweden, members of which presented with early-onset autosomal recessive retinitis pigmentosa and juvenile macular dystrophy. The clinical records of affected family members were analysed retrospectively and ophthalmological and electrophysiological examinations were performed in selected cases. Mutation screening was initially performed with microarrays, interrogating known mutations in the genes associated with recessive retinitis pigmentosa, Leber congenital amaurosis and Stargardt disease. Searching for homozygous regions with putative causative disease genes was done by high-density SNP-array genotyping, followed by segregation analysis of the family members. Two distinct phenotypes of retinal dystrophy, Leber congenital amaurosis and Stargardt disease were present in the family. In the family, four patients with Leber congenital amaurosis were homozygous for a novel c.2557C>T (p.Q853X) mutation in the CRB1 gene, while of two cases with Stargardt disease, one was homozygous for c.5461-10T>C in the ABCA4 gene and another was carrier of the same mutation and a novel ABCA4 mutation c.4773+3A>G. Sequence analysis of the entire ABCA4 gene in patients with Stargardt disease revealed complex alleles with additional sequence variants, which were evaluated by bioinformatics tools. In conclusion, presence of different genetic mechanisms resulting in variable phenotype within the family is not rare and can challenge molecular geneticists, ophthalmologists and genetic counsellors. PMID:23443024

Increasing Rates of Brain Tumours in the Swedish National Inpatient Register and the Causes of Death Register

PubMed Central

Hardell, Lennart; Carlberg, Michael

2015-01-01

Radiofrequency emissions in the frequency range 30 kHz–300 GHz were evaluated to be Group 2B, i.e., “possibly”, carcinogenic to humans by the International Agency for Research on Cancer (IARC) at WHO in May 2011. The Swedish Cancer Register has not shown increasing incidence of brain tumours in recent years and has been used to dismiss epidemiological evidence on a risk. In this study we used the Swedish National Inpatient Register (IPR) and Causes of Death Register (CDR) to further study the incidence comparing with the Cancer Register data for the time period 1998–2013 using joinpoint regression analysis. In the IPR we found a joinpoint in 2007 with Annual Percentage Change (APC) +4.25%, 95% CI +1.98, +6.57% during 2007–2013 for tumours of unknown type in the brain or CNS. In the CDR joinpoint regression found one joinpoint in 2008 with APC during 2008–2013 +22.60%, 95% CI +9.68, +37.03%. These tumour diagnoses would be based on clinical examination, mainly CT and/or MRI, but without histopathology or cytology. No statistically significant increasing incidence was found in the Swedish Cancer Register during these years. We postulate that a large part of brain tumours of unknown type are never reported to the Cancer Register. Furthermore, the frequency of diagnosis based on autopsy has declined substantially due to a general decline of autopsies in Sweden adding further to missing cases. We conclude that the Swedish Cancer Register is not reliable to be used to dismiss results in epidemiological studies on the use of wireless phones and brain tumour risk. PMID:25854296

Increasing rates of brain tumours in the Swedish national inpatient register and the causes of death register.

PubMed

Hardell, Lennart; Carlberg, Michael

2015-04-03

Radiofrequency emissions in the frequency range 30 kHz-300 GHz were evaluated to be Group 2B, i.e., "possibly", carcinogenic to humans by the International Agency for Research on Cancer (IARC) at WHO in May 2011. The Swedish Cancer Register has not shown increasing incidence of brain tumours in recent years and has been used to dismiss epidemiological evidence on a risk. In this study we used the Swedish National Inpatient Register (IPR) and Causes of Death Register (CDR) to further study the incidence comparing with the Cancer Register data for the time period 1998-2013 using joinpoint regression analysis. In the IPR we found a joinpoint in 2007 with Annual Percentage Change (APC) +4.25%, 95% CI +1.98, +6.57% during 2007-2013 for tumours of unknown type in the brain or CNS. In the CDR joinpoint regression found one joinpoint in 2008 with APC during 2008-2013 +22.60%, 95% CI +9.68, +37.03%. These tumour diagnoses would be based on clinical examination, mainly CT and/or MRI, but without histopathology or cytology. No statistically significant increasing incidence was found in the Swedish Cancer Register during these years. We postulate that a large part of brain tumours of unknown type are never reported to the Cancer Register. Furthermore, the frequency of diagnosis based on autopsy has declined substantially due to a general decline of autopsies in Sweden adding further to missing cases. We conclude that the Swedish Cancer Register is not reliable to be used to dismiss results in epidemiological studies on the use of wireless phones and brain tumour risk.

Economic valuation for sustainable development in the Swedish coastal zone.

PubMed

Söderqvist, Tore; Eggert, Håkan; Olsson, Björn; Soutukorva, Asa

2005-03-01

The Swedish coastal zone is a scene of conflicting interests about various goods and services provided by nature. Open-access conditions and the public nature of many services increase the difficulty in resolving these conflicts. "Sustainability" is a vague but widely accepted guideline for finding reasonable trade-offs between different interests. The UN view of sustainable development suggests that coastal zone management should aim at a sustainable ecological, economic, and social-cultural development. Looking closer at economic sustainability, it is observed that economic analyses about whether changes in society imply a gain or a loss should take into account the economic value of the environment. Methods used for making such economic valuation in the context of the Swedish coastal zone are briefly reviewed. It is noted that the property rights context matters for the results of a valuation study. This general background is followed by a concise presentation of the design and results of four valuation studies on Swedish coastal zone issues. One study is on the economic value of an improved bathing water quality in the Stockholm archipelago. The other studies are a travel cost study about the economic value of improved recreational fisheries in the Stockholm archipelago, a replacement cost study on the value of restoring habitats for sea trout, and a choice experiment study on the economic value of improved water quality along the Swedish westcoast.

Mentally disordered criminal offenders in the Swedish criminal system.

PubMed

Svennerlind, Christer; Nilsson, Thomas; Kerekes, Nóra; Andiné, Peter; Lagerkvist, Margareta; Forsman, Anders; Anckarsäter, Henrik; Malmgren, Helge

2010-01-01

Historically, the Swedish criminal justice system conformed to other Western penal law systems, exempting severely mentally disordered offenders considered to be unaccountable. However, in 1965 Sweden enforced a radical penal law abolishing exceptions based on unaccountability. Mentally disordered offenders have since then been subjected to various forms of sanctions motivated by the offender's need for care and aimed at general prevention. Until 2008, a prison sentence was not allowed for offenders found to have committed a crime under the influence of a severe mental disorder, leaving forensic psychiatric care the most common sanction in this group. Such offenders are nevertheless held criminally responsible, liable for damages, and encumbered with a criminal record. In most cases, such offenders must not be discharged without the approval of an administrative court. Two essentially modern principles may be discerned behind the "Swedish model": first, an attempted abolishment of moral responsibility, omitting concepts such as guilt, accountability, atonement, and retribution, and, second, the integration of psychiatric care into the societal reaction and control systems. The model has been much criticized, and several governmental committees have suggested a re-introduction of a system involving the concept of accountability. This review describes the Swedish special criminal justice provisions on mentally disordered offenders including the legislative changes in 1965 along with current proposals to return to a pre-1965 system, presents current Swedish forensic psychiatric practice and research, and discusses some of the ethical, political, and metaphysical presumptions that underlie the current system. Copyright 2010 Elsevier Ltd. All rights reserved.

A suitable country: the relationship between Sweden's interwar population policy and family planning in postindependence India.

PubMed

Berg, Annika

2010-09-01

This article delineates a strong continuity, particularly in terms of personnel, between interwar domestic population policies and Sweden's postwar participation in international and transnational population-control programs. It argues that Swedish engagement in population control and family planning in the emerging Third World, and particularly in South Asia, was motivated by the conviction that poverty and underdevelopment must be attacked on several fronts simultaneously, with population control being one of the most important. In its first bilateral aid programs Sweden would prioritize the promotion of birth control primarily because it was still too controversial to be promoted multilaterally, not least for religious reasons; and because Swedish experts were regarded as especially liberal, rational, and secularized. Sterilization expertise played no decisive part in this continuity. When first establishing themselves in South Asia, Swedish experts would recommend the rhythm method and other contraceptive methods that depended on self-control.

Genomic Selection For Bacterial Cold Water Disease Resistance In Rainbow Trout Reveals Large Within-Family Variation That Cannot Be Exploited In Traditional Family-based Selective Breeding

USDA-ARS?s Scientific Manuscript database

Selective breeding is an effective strategy to improve resistance to specific pathogens, and thus has the potential to mitigate antibiotic use in aquaculture. Large family sizes of aquaculture species permits family-based selective breeding programs, but the need for specific-pathogen-free nucleus p...

The Swedish Experiment with Localised Control of Time Schedules: Policy Problem Representations

ERIC Educational Resources Information Center

Ronnberg, Linda

2007-01-01

Swedish compulsory schools are the most autonomous in Europe regarding time allocation and time management. Still, the Swedish state decided to take this even further, when introducing an experiment that permits some compulsory schools to abandon the regulations of the national time schedule. The aim of this study is to explore and analyse the…

Large Deletions of TSPAN12 Cause Familial Exudative Vitreoretinopathy (FEVR).

PubMed

Seo, Soo Hyun; Kim, Man Jin; Park, Sung Wook; Kim, Jeong Hun; Yu, Young Suk; Song, Ji Yun; Cho, Sung Im; Ahn, Joo Hyun; Oh, Yeon Hee; Lee, Jee-Soo; Lee, Seungjun; Seong, Moon-Woo; Park, Sung Sup; Kim, Ji Yeon

2016-12-01

Familial exudative vitreoretinopathy (FEVR) is a rare, hereditary visual disorder. The gene TSPAN12 is associated with autosomal dominant inheritance of FEVR. The prevalence and impact of large deletions/duplications of TSPAN12 on FEVR patients is unknown. To glean better insight of TSPAN12 on FEVR pathology, herein, we describe three FEVR patients with TSPAN12 deletions. Thirty-three Korean FEVR patients, who previously screened negative for TSPAN12 mutations, mutations in other FEVR-associated genes such as NDP, FZD4, LRP5, and large deletions and duplications of NDP, FZD4, and LRP5, were selected for TSPAN12 large deletion and duplication analyses. Semiquantitative multiplex PCR for TSPAN12 gene dosage analyses were performed, followed by droplet digital PCR (ddPCR) for validation. Among the 33 patients, three patients were confirmed to carry large TSPAN12 deletions. Two of them had whole-gene deletions of TSPAN12, and the other patient possessed a deletion of TSPAN12 in exon 4. FEVR severity detected in these patients was not more severe than in a patient with TSPAN12 point mutation. Regarding previously reported proportions of FEVR-associated genes contributing to the disorder's autosomal dominant inheritance pattern in Korea, we determined that patients with TSPAN12 large deletions were more common than patients with single nucleotide variants in TSPAN12. Evaluating TSPAN12 large deletions and duplications should be considered in FEVR screening and diagnosis as well as in routine genetic workups for FEVR patients.

Swedish dairy farmers' perceptions of animal-related injuries.

PubMed

Lindahl, Cecilia; Lundqvist, Peter; Norberg, Annika Lindahl

2012-01-01

Animal-related injuries are among the most common occupational injuries in agriculture. Despite the large number of documented animal-related injuries in dairy farming, the issue has received relatively limited attention in the scientific literature. The farmers' own perspectives and views on risks and safety during livestock handling and what they think are effective ways of preventing injuries are valuable for the future design of effective interventions. This paper presents results from a qualitative study with the aim to investigate Swedish dairy farmers' own experience of animal-related occupational injuries, as well as their perceptions of and attitudes towards them, including risk and safety issues, and prevention measures. A total of 12 dairy farmers with loose housing systems participated in the study. Data collection was conducted by means of semistructured in-depth interviews. Three main themes with an impact on risks and safety when handling cattle were identified: the handler, the cattle, and the facilities. They all interact with each other, influencing the potential risks of any work task. Most of the farmers believed that a majority of the injuries can be prevented, but there are always some incidents that are impossible to foresee. In conclusion, this study indicates that Swedish dairy farmers are aware of the dangers from working with cattle. However, even though safety is acknowledged by the farmers as an important and relevant issue, in the end safety is often forgotten or not prioritized. One concern is that farmers are willing to take calculated risks to save money or time. In situations where they work alone with high stress levels and under economic distress, safety issues are easily given low priority.

The reproduction of gender: housework and attitudes towards gender equality in the home among Swedish boys and girls.

PubMed

Evertsson, Marie

2006-09-01

The housework Swedish girls and boys age 10 to 18 do, and their attitudes towards gender equality in the home are studied. One aim is to see whether the work children do is gendered and if so, whether they follow their parents', often gendered, pattern in housework. A second aim is to see whether children's attitudes are influenced by their parents' attitudes and practices. When it comes to issues like these, Sweden is of special interest because in 1995, Sweden was appointed the most gender equal country in the world by the United Nations. The data used were the Swedish Child Level of Living Survey 2000 (see http://www.sofi.su.se/LNU2000/english.htm), a data set that includes extensive first-hand information from both children and their parents. The results indicate that girls and boys in two-parent families are more prone to engage in gender atypical work the more their parent of the same sex engages in this kind of work. The fact that girls still do more housework than boys in all families independent of, among other things, the parental division of housework and the mother's educational level indicates that housework to some extent signifies gender also to children. However, no clear relation is found between the parents' division of work and the child's attitude towards gender equality in the home. Neither is there any clear relation between the parents' attitude towards gender equality in the home and the children's attitude to the same topic.

Identifying contributors of two-person DNA mixtures by familial database search.

PubMed

Chung, Yuk-Ka; Fung, Wing K

2013-01-01

The role of familial database search as a crime-solving tool has been increasingly recognized by forensic scientists. As an enhancement to the existing familial search approach on single source cases, this article presents our current progress in exploring the potential use of familial search to mixture cases. A novel method was established to predict the outcome of the search, from which a simple strategy for determining an appropriate scale of investigation by the police force is developed. Illustrated by an example using Swedish data, our approach is shown to have the potential for assisting the police force to decide on the scale of investigation, thereby achieving desirable crime-solving rate with reasonable cost.

The Changing Nature of Autonomy: Transformations of the Late Swedish Teaching Profession

ERIC Educational Resources Information Center

Wermke, Wieland; Forsberg, Eva

2017-01-01

This article discusses teacher autonomy in the case of the Swedish teaching profession since the 1980s. It is argued that deregulation, decentralization, and marketization reforms of the 1990s have indeed increased teacher autonomy, but in some respects also led to a increase of complexity in the Swedish school system. In order to handle this…

Prenatal molecular diagnosis of oculocutaneous albinism (OCA) in a large cohort of Israeli families.

PubMed

Rosenmann, Ada; Bejarano-Achache, Idit; Eli, Dalia; Maftsir, Genia; Mizrahi-Meissonnier, Liliana; Blumenfeld, Anat

2009-10-01

To present our accumulated data on prenatal molecular diagnosis of oculocutaneous albinism (OCA) in a large cohort of Israeli albino families. Albinism consists of variable phenotypes, but only families with predicted severely handicapped albino offspring, who declared their wish to terminate a pregnancy of such a fetus, are eligible for prenatal testing. Prenatal testing is not offered otherwise. Following detailed genetic investigation and counseling, molecular prenatal testing was performed using the combination of mutation screening, direct sequencing, and haplotype analysis. A total of 55 prenatal tests were performed in 37 families; in 26 families the propositus was the child, and in 11, a parent or a close relative. In 32 families tyrosinase (TYR) mutations were diagnosed. In 5 families a P gene mutation was detected. Twelve albino fetuses were diagnosed. Following further genetic counseling, all couples elected to terminate the pregnancy. Three additional pregnancies were terminated for other reasons. Families with increased risk for an albino child with severe visual handicap, seek premarital and prenatal genetic counseling and testing, for the prevention of affected offspring. Our combined methods of molecular genetic testing enable a nationwide approach for prevention of albinism. The same paradigm can be applied to other populations affected with albinism.

Novel skeletal muscle ryanodine receptor mutation in a large Brazilian family with malignant hyperthermia.

PubMed

McWilliams, S; Nelson, T; Sudo, R T; Zapata-Sudo, G; Batti, M; Sambuughin, N

2002-07-01

Malignant hyperthermia (MH) is an autosomal dominant disorder that predisposes susceptible individuals to a potentially life-threatening crisis when exposed to commonly used anesthetics. Mutations in the skeletal muscle calcium release channel, ryanodine receptor (RYR1) are associated with MH in over 50% of affected families. Linkage analysis of the RYR1 gene region at 19q13 was performed in a large Brazilian family and a distinct disease co-segregating haplotype was revealed in the majority of members with diagnosis of MH. Subsequent sequencing of RYR1 mutational hot spots revealed a nucleotide substitution of C to T at position 7062, causing a novel amino acid change from Arg2355 to Cys associated with MH in the family. Haplotype analysis of the RYR1 gene area at 19q13 in the family with multiple MH members is an important tool in identification of genetic cause underlying this disease.

Dietary patterns in Swedish adults; results from a national dietary survey.

PubMed

Ax, Erika; Warensjö Lemming, Eva; Becker, Wulf; Andersson, Agneta; Lindroos, Anna Karin; Cederholm, Tommy; Sjögren, Per; Fung, Teresa T

2016-01-14

Dietary patterns derived by statistical procedures is a way to identify overall dietary habits in specific populations. The aim of this study was to identify and characterise dietary patterns in Swedish adults using data from the national dietary survey Riksmaten adults 2010-11 (952 women, 788 men). Principal component analyses were used and two patterns were identified in both sexes: a healthy pattern loading positively on vegetables, fruits, fish and seafood, and vegetable oils, and negatively on refined bread and fast food, and a Swedish traditional pattern loading positively on potatoes, meat and processed meat, full-fat milk products, sweet bakery products, sweet condiments and margarine. In addition, a light-meal pattern was identified in women with positive loadings on fibre-rich bread, cheese, rice, pasta and food grain dishes, substitute products for meat and dairy products, candies and tea. The healthy pattern was positively correlated to dietary fibre (r 0·51-0·58) and n-3 (r 0·25-0·31) (all P<0·0001), and had a higher nutrient density of folate, vitamin D and Se. The Swedish traditional and the light-meal pattern were positively correlated to added sugar (r 0·20-0·25) and the Swedish traditional also to SFA (r 0·13-0·21) (all P<0·0001); both patterns were in general negatively correlated to micronutrients. Dietary pattern scores were associated with, for example, age, physical activity, education and income. In conclusion, we identified three major dietary patterns among Swedish adults. The patterns can be further used for examining the association between whole diet and health outcomes.

Psychometric properties of the Swedish childbirth self-efficacy inventory (Swe-CBSEI)

PubMed Central

2014-01-01

Background Previous research has reported that women who are admitted to delivery wards in early labour process before an active stage of labour has started run an increased risk of instrumental deliveries. Therefore, it is essential to focus on factors such as self-efficacy that can enhance a woman’s own ability to cope with the first stage of labour. However, there was no Swedish instrument measuring childbirth self-efficacy available. Thus, the aim of the study was to translate the Childbirth Self-efficacy Inventory and to psychometrically test the Swedish version on first- time mothers within the Swedish culture. Methods The method included a forward-backward translation with face and content validity. The psychometric properties were evaluated using a Principal Component Analysis and by using Cronbach’s alpha coefficient and inter-item correlations. Descriptive statistics and non-parametric tests were used to describe and compare the scales. All data were collected from January 2011 to June 2012, from 406 pregnant women during the gestational week 35-42. Results The Swedish version of the Childbirth Self-Efficacy Inventory indicated good reliability and the Principal Component Analysis showed a three-component structure. The Wilcoxon Signed-Ranks Test indicated that the women could differentiate between the concepts outcome expectancy and self-efficacy expectatancy and between the two labour stages, active stage and the second stage of labour. Conclusions The Swedish version of Childbirth Self-efficacy Inventory is a reliable and valid instrument. The inventory can act as a tool to identify those women who need extra support and to evaluate the efforts of improving women’s self-efficacy during pregnancy. PMID:24383788

Improved diabetes management in Swedish schools: results from two national surveys.

PubMed

Särnblad, Stefan; Åkesson, Karin; Fernström, Lillemor; Ilvered, Rosita; Forsander, Gun

2017-09-01

Support in diabetes self-care in school is essential to achieve optimal school performance and metabolic control. Swedish legislation regulating support to children with chronic diseases was strengthened 2009. To compare the results of a national survey conducted 2008 and 2015 measuring parents' and diabetes specialist teams' perceptions of support in school. All pediatric diabetes centers in Sweden were invited to participate in the 2015 study. In each center, families with a child being treated for T1DM and attending preschool class or compulsory school were eligible. The parents' and the diabetes teams' opinions were collected in two separate questionnaires. Forty-one out of 42 eligible diabetes centers participated and 568 parents answered the parental questionnaire in 2015. Metabolic control had improved since the 2008 survey (55.2 ± 10.6 mmol/mol, 7.2% ± 1.0%, in 2015 compared with 61.8 ± 12.4 mmol/mol, 7.8% ± 1.1% in 2008). The proportion of children with a designated staff member responsible for supporting the child's self-care increased from 43% to 59%, (P < .01). An action plan to treat hypoglycemia was present for 65% of the children in 2015 compared with 55% in 2008 (P < .01). More parents were satisfied with the support in 2015 (65% compared with 55%, P < .01). This study shows that staff support has increased and that more parents were satisfied with the support for self-care in school in 2015 compared with 2008. More efforts are needed to implement the national legislation to achieve equal support in all Swedish schools. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Familial risks in testicular cancer as aetiological clues.

PubMed

Hemminki, Kari; Chen, Bowang

2006-02-01

We used the nationwide Swedish Family-Cancer Database to analyse the risk for testicular cancer in offspring through parental and sibling probands. Among 0 to 70-year-old offspring, 4,586 patients had testicular cancer. Standardized incidence ratios for familial risk were 3.8-fold when a father and 7.6-fold when a brother had testicular cancer. Testicular cancer was associated with leukaemia, distal colon and kidney cancer, melanoma, connective tissue tumours and lung cancer in families. Non-seminoma was associated with maternal lung cancer but the risk was highest for the late-onset cases, providing no support to the theory of the in utero effect of maternal smoking on the son's risk of testicular cancer. However, the theory cannot be excluded but should be taken up for study when further data are available on maternal smoking. The high familial risk may be the product of shared childhood environment and heritable causes.

Entrepreneurial Learning in Swedish Preschools: Possibilities for and Constraints on Children's Active Participation

ERIC Educational Resources Information Center

Insulander, Eva; Ehrlin, Anna; Sandberg, Anette

2015-01-01

The website of the Swedish National Agency for Education states that preschools are to promote entrepreneurial learning. Many Swedish preschools, therefore, have started to work consciously with entrepreneurial learning as a way of fostering pupils' creativity and ability to make their own decisions. This article investigates whether and how…

Environmental Influence on Language Acquisition: Comparing Second and Foreign Language Acquisition of Swedish

ERIC Educational Resources Information Center

Hakansson, Gisela; Norrby, Catrin

2010-01-01

This article explores the influence of the learning environment on the second language acquisition of Swedish. Data were collected longitudinally over 1 year from 35 university students studying Swedish in Malmo, Sweden, and in Melbourne, Australia. Three areas were investigated: grammar, pragmatics, and lexicon. The development of grammar was…

International Education and Reflection: Transition of Swedish and American Nursing Students to Authenticity.

ERIC Educational Resources Information Center

Lepp, Margret; Zorn, CeCelia R.; Duffy, Patricia R.; Dickson, Rana J.

2003-01-01

A nursing course connected U.S. and Swedish sites via interactive videoconferencing and used reflective methods (journaling, drama, photo language) and off-air group discussion. Evaluation by five Swedish and seven U.S. students suggested how reflection moved students toward greater authenticity and professionalism in nursing practice. (Contains…

The Widening Gap--A Swedish Perspective

ERIC Educational Resources Information Center

Brandell, Gerd; Hemmi, Kristi; Thunberg, Hans

2008-01-01

Transition problems from secondary to tertiary level in mathematics have been a recurrent issue in Sweden. This paper summarises the development during the last decades. Results from two recent research studies that illuminate the transition problem are presented. The first one, based on empirical data from a major Swedish technical university,…

New Trends in Swedish Educational Research

ERIC Educational Resources Information Center

Englund, Tomas

2006-01-01

What new tendencies can be made out in Swedish educational research in the last three decades? Briefly, the following developments are described: In the 1970s, a long-prevailing emphasis on quantitative research was challenged by a number of different qualitative methods. Traditional sociology of education, meanwhile, was challenged by the new…

Animal Welfare and Economic Aspects of Using Nurse Sows in Swedish Pig Production.

PubMed

Alvåsen, Karin; Hansson, Helena; Emanuelson, Ulf; Westin, Rebecka

2017-01-01

The number of born piglets per litter has increased in Swedish pig industry, and farmers are struggling to improve piglet survival. A common practice is to make litters more equally sized by moving piglets from large litters to smaller to make sure that all piglets get an own teat to suckle. Litter equalization is not always enough, as many sows have large litters and/or damaged teats, which results in an insufficient number of available teats. One way to solve this problem is to use nurse sows. A nurse sow raises, and weans, her own piglets before receiving a foster litter. The objectives of this study were to address how the use of nurse sows affects the welfare of sows and piglets and to explore how it impacts the contribution margin of pig production in Sweden. A literature search was made to investigate welfare aspects on sows and piglets. As there were few published studies on nurse sows, an expert group meeting was organized. In order to explore the impact on the contribution margin of pig production, a partial budgeting approach with stochastic elements was used for a fictive pig farm. Standard templates for calculating costs and benefits were supplemented with figures from existing literature and the gathered expert opinions. In Sweden, the minimum suckling period is 28 days while published studies involving nurse sows, all from outside of Sweden, weaned the piglets at 21 days. A Swedish nurse sow will thus get longer lactation period which might increase the risk of poor body condition, damaged teats, and shoulder ulcers. This indicates a reduced welfare of the sow and may lead to impaired fertility and increased culling risk. On the other hand, the piglet mortality could be reduced with the use of nurse sows, but the separation and mixing of piglets could be stressful. The partial budgeting suggested that the nurse sow system is slightly more profitable (+6,838 Swedish krona) per farrowing group during one dry and one lactation period compared to the

Cancer risks in Swedish Lapps who breed reindeer

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wiklund, K.; Holm, L.E.; Eklund, G.

1990-12-01

Cancer risks during the period 1961-1984 were studied in a cohort of 2,034 Swedish reindeer-breeding Lapps, a unique group whose culture and life-style differ considerably from those in the rest of the Swedish population. A total of 100 cases of cancer were observed versus 163 expected. Statistically significantly decreased risks were found for cancers of the colon, respiratory organs, female breast, male genital organs, and kidneys, and for malignant lymphomas. The stomach was the only site with a significantly increased risk. Reindeer-breeding Lapps have ingested fallout products via the lichen-reindeer-man food chain since the 1950s. However, no increased risk wasmore » found for the cancer sites considered to be most sensitive to radiation.« less

Coffee, tea, and caffeine consumption and breast cancer incidence in a cohort of Swedish women.

PubMed

Michels, Karin B; Holmberg, Lars; Bergkvist, Leif; Wolk, Alicja

2002-01-01

Coffee, caffeinated tea, and caffeine have been suggested to play a role in breast carcinogenesis or in the promotion or inhibition of tumor growth. Prior epidemiologic evidence has not supported an overall association between consumption of caffeinated beverages and risk of breast cancer, but consumption in some studies was low. We studied this relation in the Swedish Mammography Screening Cohort, a large population-based prospective cohort study in Sweden comprising 59,036 women aged 40-76 years. Sweden has the highest coffee consumption per capita in the world. During 508,267 person-years of follow-up, 1271 cases of invasive breast cancer were diagnosed. Women who reported drinking 4 or more cups of coffee per day had a covariate-adjusted hazard ratio of breast cancer of 0.94 [95% confidence interval (CI) 0.75-1.28] compared to women who reported drinking 1 cup a week or less. The corresponding hazard ratio for tea consumption was 1.13 (95% CI 0.91-1.40). Similarly, women in the highest quintile of self-reported caffeine intake had a hazard ratio of beast cancer of 1.04 (95% CI 0.87-1.24) compared to women in the lowest quintile. In this large cohort of Swedish women, consumption of coffee, tea, and caffeine was not associated with breast cancer incidence.

Knowledge and attitudes of Swedish politicians concerning induced abortion.

PubMed

Sydsjö, Adam; Josefsson, Ann; Bladh, Marie; Muhrbeck, Måns; Sydsjö, Gunilla

2012-12-01

Induced abortion is more frequent in Sweden than in many other Western countries. We wanted to investigate attitudes and knowledge about induced abortion among politicians responsible for healthcare in three Swedish counties. A study-specific questionnaire was sent to all 375 elected politicians in three counties; 192 (51%) responded. The politicians stated that they were knowledgeable about the Swedish abortion law. More than half did not consider themselves, in their capacity as politicians, sufficiently informed about abortion-related matters. Most politicians (72%) considered induced abortion to be primarily a 'women's rights issue' rather than an ethical one, and 54% considered 12 weeks' gestational age an adequate upper limit for induced abortion. Only about a third of the respondents were correctly informed about the number of induced abortions annually carried out in Sweden. Information and knowledge on induced abortion among Swedish county politicians seem not to be optimal. Changes aimed at reducing the current high abortion rates will probably not be easy to achieve as politicians seem to be reluctant to commit themselves on ethical issues and consider induced abortion mainly a women's rights issue.

The Psychometric Properties of the Swedish Version of the EB Process Assessment Scale

ERIC Educational Resources Information Center

Nyström, Siv; Åhsberg, Elizabeth

2016-01-01

Objective: This study examines whether the psychometric properties of the short version of the Evidence-Based Practice Process Assessment Scale (EBPPAS) remain satisfactory when translated and transferred to the context of Swedish welfare services. Method: The Swedish version of EBPPAS was tested on a sample of community-based professionals in…

[Charlotte Yhlén--the first Swedish woman becoming a medical doctor. She had to move from Sweden to work as a physician].

PubMed

Bro, Tomas

Charlotte Yhlén (1839-1919) was the first Swedish woman with medical education. New research has shed light on this forgotten pioneer. Charlotte was born in a Southern Sweden in a family without academical tradition. In her youth she got inspired by the woman emancipation movement. At an age of 28 she emigrated to the USA and studied at the Woman's Medical College of Pennsylvania. Her student thesis dealt with glaucoma. After graduation, Charlotte applied for work in Sweden but got rejected. Therefore, she moved back to the USA to work at Woman's Hospital of Philadelphia and later with a private practice as a general practitioner. In 1874, she married a Norwegian engineer and the couple got two children. Her husband's successful company Tinius Olsen Company was probably the reason why she gave up her medical career in her 50s. The article describes the conditions for love and work for the first Swedish women with academical education.

Swedish strategies for health and safety in agriculture: a coordinated multiagency approach.

PubMed

Lundqvist, Peter; Alwall Svennefelt, Catharina

2014-01-01

Occupational injuries are a major problem in agriculture world-wide. Sweden is developing a national approach to scoordinate different stakeholders with the common goal of reducing injuries in the agricultural sector. The Swedish strategy involves important factors, such as: 1) Collaboration between all stakeholders involved in health and safety in agriculture, 2) A national programme on injury prevention, 3) Coordination of actions and 4) Knowledge, attitude and behaviour in focus. This approach is being coordinated through the Swedish Committee on Working Environment (LAMK), a network acting to achieve a good, healthy and safe working environment in Swedish agriculture. The Committee consists of representatives of authorities, institutions, companies, research and education institutions and organisations working in the green sector. The Swedish model will be evaluated as a whole concept on its effect on the frequency of injuries in the agricultural industry in the beginning of 2014. Promising results has been shown in evaluations of minor parts. This coordinated approach has been applied in others countries (United States and New Zealand) as well and seems like an efficient way of using limited resources to achieve higher impact on a specific problems such as occupational injuries in agriculture.

SBS symptoms in relation to dampness and ventilation in inspected single-family houses in Sweden.

PubMed

Smedje, Greta; Wang, Juan; Norbäck, Dan; Nilsson, Håkan; Engvall, Karin

2017-10-01

To investigate the relationships between symptoms compatible with the sick building syndrome (SBS) in adults and building dampness and ventilation in single-family houses. Within the Swedish BETSI study, a national sample of single-family houses were inspected by professional building experts, and adults living in the houses answered a questionnaire on SBS. Relationships between building factors and SBS were analysed using logistic regression. Of the respondents, 23% reported having had weekly SBS symptoms during the last three months. A large proportion of houses exhibited building or construction problems. In total, 40% of houses had dampness problems in the foundation, and this was related to a higher prevalence of both mucous and dermal symptoms, and any SBS symptoms. Furthermore, high air humidity was related to more symptoms, with the relationship with absolute humidity being stronger than that with relative humidity or moisture load. Symptoms were also more prevalent in houses with a high U value, reflecting a poor thermal insulation. Compared to natural ventilation, living in a house with mechanical supply and exhaust ventilation was related to a lower prevalence of general symptoms and any SBS symptoms, but there were only weak associations between measured air exchange rate and symptoms. A large proportion of single-family houses have dampness problems in the foundation, and pollutants may enter the living space of the house and affect the health of the occupants. Furthermore, absolute air humidity should be measured more often in indoor air studies.

A Critical Mapping of Practice-Based Research as Evidenced by Swedish Architectural Theses

ERIC Educational Resources Information Center

Buchler, Daniela; Biggs, Michael A. R.; Stahl, Lars-Henrik

2011-01-01

This article presents an investigation that was funded by the Swedish Institute into the role of creative practice in architectural research as evidenced in Swedish doctoral theses. The sample was mapped and analysed in terms of clusters of interest, approaches, cultures of knowledge and uses of creative practice. This allowed the identification…

Widespread waterborne pollution in central Swedish lakes and the Baltic Sea from pre-industrial mining and metallurgy.

PubMed

Bindler, Richard; Renberg, Ingemar; Rydberg, Johan; Andrén, Thomas

2009-07-01

Metal pollution is viewed as a modern problem that began in the 19th century and accelerated through the 20th century; however, in many parts of the globe this view is wrong. Here, we studied past waterborne metal pollution in lake sediments from the Bergslagen region in central Sweden, one of many historically important mining regions in Europe. With a focus on lead (including isotopes), we trace mining impacts from a local scale, through a 120-km-long river system draining into Mälaren--Sweden's third largest lake, and finally also the Baltic Sea. Comparison of sediment and peat records shows that pollution from Swedish mining was largely waterborne and that atmospheric deposition was dominated by long-range transport from other regions. Swedish ore lead is detectable from the 10th century, but the greatest impact occurred during the 16th-18th centuries with improvements occurring over recent centuries, i.e., historical pollution > modern industrial pollution.

The Swedish Rocket Corps, 1833 - 1845

NASA Technical Reports Server (NTRS)

Skoog, A. I.

1977-01-01

Rockets for pyrotechnic displays used in Sweden in the 19th century are examined in terms of their use in war situations. Work done by the Swedish chemist J. J. Berzelius, who analyzed and improved the propellants of such rockets, and the German engineer, Martin Westermaijer, who researched manufacturing techniques of these rockets is also included.

The Rock Band Context as Discursive Governance in Music Education in Swedish Schools

ERIC Educational Resources Information Center

Lindgren, Monica; Ericsson, Claes

2010-01-01

In this article, based on the results of a larger research project funded by the Swedish Research Council (Ericsson and Lindgren 2010), the authors discuss and problematize the rock band context in music education in Swedish compulsory schools in relation to governance and knowledge formation. The empirical material on which the study is based…

Class-Size Effects on Adolescents' Mental Health and Well-Being in Swedish Schools

ERIC Educational Resources Information Center

Jakobsson, Niklas; Persson, Mattias; Svensson, Mikael

2013-01-01

This paper analyzes whether class size has an effect on the prevalence of mental health problems and well-being among adolescents in Swedish schools. We use cross-sectional data collected in year 2008 covering 2755 Swedish adolescents in ninth grade from 40 schools and 159 classes. We utilize different econometric approaches to address potential…

The Oregon Model of Behavior Family Therapy: From Intervention Design to Promoting Large-Scale System Change

PubMed Central

Dishion, Thomas; Forgatch, Marion; Chamberlain, Patricia; Pelham, William E.

2017-01-01

This paper reviews the evolution of the Oregon model of family behavior therapy over the past four decades. Inspired by basic research on family interaction and innovation in behavior change theory, a set of intervention strategies were developed that were effective for reducing multiple forms of problem behavior in children (e.g., Patterson, Chamberlain, & Reid, 1982). Over the ensuing decades, the behavior family therapy principles were applied and adapted to promote children’s adjustment to address family formation and adaptation (Family Check-Up model), family disruption and maladaptation (Parent Management Training–Oregon model), and family attenuation and dissolution (Treatment Foster Care–Oregon model). We provide a brief overview of each intervention model and summarize randomized trials of intervention effectiveness. We review evidence on the viability of effective implementation, as well as barriers and solutions to adopting these evidence-based practices. We conclude by proposing an integrated family support system for the three models applied to the goal of reducing the prevalence of severe problem behavior, addiction, and mental problems for children and families, as well as reducing the need for costly and largely ineffective residential placements. PMID:27993335

Creating a medical English-Swedish dictionary using interactive word alignment.

PubMed

Nyström, Mikael; Merkel, Magnus; Ahrenberg, Lars; Zweigenbaum, Pierre; Petersson, Håkan; Ahlfeldt, Hans

2006-10-12

This paper reports on a parallel collection of rubrics from the medical terminology systems ICD-10, ICF, MeSH, NCSP and KSH97-P and its use for semi-automatic creation of an English-Swedish dictionary of medical terminology. The methods presented are relevant for many other West European language pairs than English-Swedish. The medical terminology systems were collected in electronic format in both English and Swedish and the rubrics were extracted in parallel language pairs. Initially, interactive word alignment was used to create training data from a sample. Then the training data were utilised in automatic word alignment in order to generate candidate term pairs. The last step was manual verification of the term pair candidates. A dictionary of 31,000 verified entries has been created in less than three man weeks, thus with considerably less time and effort needed compared to a manual approach, and without compromising quality. As a side effect of our work we found 40 different translation problems in the terminology systems and these results indicate the power of the method for finding inconsistencies in terminology translations. We also report on some factors that may contribute to making the process of dictionary creation with similar tools even more expedient. Finally, the contribution is discussed in relation to other ongoing efforts in constructing medical lexicons for non-English languages. In three man weeks we were able to produce a medical English-Swedish dictionary consisting of 31,000 entries and also found hidden translation errors in the utilized medical terminology systems.

Creating a medical English-Swedish dictionary using interactive word alignment

PubMed Central

Nyström, Mikael; Merkel, Magnus; Ahrenberg, Lars; Zweigenbaum, Pierre; Petersson, Håkan; Åhlfeldt, Hans

2006-01-01

Background This paper reports on a parallel collection of rubrics from the medical terminology systems ICD-10, ICF, MeSH, NCSP and KSH97-P and its use for semi-automatic creation of an English-Swedish dictionary of medical terminology. The methods presented are relevant for many other West European language pairs than English-Swedish. Methods The medical terminology systems were collected in electronic format in both English and Swedish and the rubrics were extracted in parallel language pairs. Initially, interactive word alignment was used to create training data from a sample. Then the training data were utilised in automatic word alignment in order to generate candidate term pairs. The last step was manual verification of the term pair candidates. Results A dictionary of 31,000 verified entries has been created in less than three man weeks, thus with considerably less time and effort needed compared to a manual approach, and without compromising quality. As a side effect of our work we found 40 different translation problems in the terminology systems and these results indicate the power of the method for finding inconsistencies in terminology translations. We also report on some factors that may contribute to making the process of dictionary creation with similar tools even more expedient. Finally, the contribution is discussed in relation to other ongoing efforts in constructing medical lexicons for non-English languages. Conclusion In three man weeks we were able to produce a medical English-Swedish dictionary consisting of 31,000 entries and also found hidden translation errors in the utilized medical terminology systems. PMID:17034649

Environmental Management in Swedish Higher Education: Directives, Driving Forces, Hindrances, Environmental Aspects and Environmental Co-Ordinators in Swedish Universities

ERIC Educational Resources Information Center

Sammalisto, Kaisu; Arvidsson, Karin

2005-01-01

Purpose: This study of environment management systems implementation in Swedish universities contributes to the dialogue about the role of management systems as tools in developing sustainability in higher education. Design/methodology/approach: The empirical study is based on Government directives that make environmental management systems…

How the Leaders of One High-Achieving, Large, Urban High School Communicate with Latino Families about Math

ERIC Educational Resources Information Center

Kittelson, Andrea

2016-01-01

The purpose of this instrumental case study was to understand the ways in which the leaders of one high-achieving, large, urban high school communicate with Latino families about math with the intent to shine a light on the issue of communication with families as it relates to student achievement and the persistent math achievement gap among…

To what extent is the familial risk of rheumatoid arthritis explained by established rheumatoid arthritis risk factors?

PubMed

Jiang, Xia; Frisell, Thomas; Askling, Johan; Karlson, Elizabeth W; Klareskog, Lars; Alfredsson, Lars; Källberg, Henrik

2015-02-01

Family history of rheumatoid arthritis (RA) is one of the strongest risk factors for developing RA, and information on family history is, therefore, routinely collected in clinical practice. However, as more genetic and environmental risk factors shared by relatives are identified, the importance of family history may diminish. The aim of this study was to determine how much of the familial risk of RA can be explained by established genetic and nongenetic risk factors. History of RA among first-degree relatives of individuals in the Epidemiological Investigation of Rheumatoid Arthritis case-control study was assessed through linkage to the Swedish Multigeneration Register and the Swedish Patient Register. We used logistic regression models to investigate the decrease in familial risk after successive adjustment for combinations of nongenetic risk factors (smoking, alcohol intake, parity, silica exposure, body mass index, fatty fish consumption, and education), and genetic risk factors (shared epitope [SE] and 76 single-nucleotide polymorphisms [SNPs]). Established nongenetic risk factors did not explain familial risk of either seropositive or seronegative RA to any significant degree. Genetic risk factors accounted for a limited proportion of the familial risk of seropositive RA (unadjusted odds ratio [OR] 4.10, SE-adjusted OR 3.72, SNP-adjusted OR 3.46, and SE and SNP-adjusted OR 3.35). Established risk factors only provided an explanation for familial risk of RA in minor part, suggesting that many (familial) risk factors remain to be identified, in particular for seronegative RA. Family history of RA therefore remains an important clinical risk factor for RA, the value of which has not yet been superseded by other information. There is thus a need for further etiologic studies of both seropositive and seronegative RA. Copyright © 2015 by the American College of Rheumatology.

Why does early sexual intercourse predict subsequent maladjustment? Exploring potential familial confounds.

PubMed

Donahue, Kelly L; Lichtenstein, Paul; Långström, Niklas; D'Onofrio, Brian M

2013-02-01

Previous studies have found an association between early age at first sexual intercourse and subsequent psychosocial maladjustment. Using a quasi-experimental approach, we examined the extent to which this observed association may be due to familial confounds not explored in prior research. Using a population-based cohort of Swedish adult twins (ages 19-47; N = 12,126), we examined the nature of the association between early sexual intercourse (i.e., first intercourse occurring before age 16) and various outcomes reflecting psychosocial health, including substance use, depression, criminal convictions, and adolescent childbearing. We used two methods--discordant-twin analyses and bivariate twin modeling--to estimate the extent to which genetic and environmental confounds explained observed associations. Individuals who engaged in early intercourse were at greater risk for most of the adverse psychosocial health outcomes measured in this study. However, twin pairs discordant for engaging in early intercourse did not differ significantly in their risk for psychosocial maladjustment. Our results indicated that early age at first sexual intercourse and subsequent psychosocial maladjustment may be associated because of familial factors shared by twins. Early intercourse may be associated with poor psychosocial health largely due to shared familial influences rather than through a direct causal connection. Therefore, effective and efficient interventions should address other risk factors common to early intercourse and poor psychosocial health.

The monopolistic integrated model and health care reform: the Swedish experience.

PubMed

Anell, A

1996-07-01

This article reviews recent reforms geared to creating internal markets in the Swedish health-care sector. The main purpose is to describe driving forces behind reforms, and to analyse the limitations of reforms oriented towards internal markets within a monopolistic integrated health-care model. The principal part of the article is devoted to a discussion of incentives within Swedish county councils, and of how these incentives have influenced reforms in the direction of more choices for consumers and a separation between purchasers and providers. It is argued that the current incentives, in combination with criticism against county council activities in the early 1990's, account for the present inconsistencies as regards reforms. Furthermore, the article maintains that a weak form of separation between purchasers and providers will lead to distorted incentives, restricting innovative behaviour and structural change. In conclusion, the process of reforming the Swedish monopolistic integrated health-care model in the direction of some form of internal market is said to rest on shaky ground.

Large Constituent Families Help Children Parse Compounds

ERIC Educational Resources Information Center

Krott, Andrea; Nicoladis, Elena

2005-01-01

The family size of the constituents of compound words, or the number of compounds sharing the constituents, has been shown to affect adults' access to compound words in the mental lexicon. The present study was designed to see if family size would affect children's segmentation of compounds. Twenty-five English-speaking children between 3;7 and…

Young Children's Participation and Environment Measure: Swedish Cultural Adaptation.

PubMed

Åström, Frida Marie; Khetani, Mary; Axelsson, Anna Karin

2018-08-01

To culturally adapt and evaluate the psychometric properties of the Young Children's Participation and Environment Measure (YC-PEM) for use by caregivers of Swedish children with and without disabilities, aged 2-5 years. Thirteen cognitive interviews and two focus groups with caregivers of children with and without disabilities were conducted to evaluate the cultural relevance of YC-PEM content for use in Sweden. Per participant feedback, a revised version of the Swedish YC-PEM was created and pilot tested with caregivers of children with disabilities (n = 11) and children with typical development (n = 22). User feedback informed content revisions to 7% of items. Internal consistency estimates of the Swedish YC-PEM pilot version were acceptable and ranged from .70 to .92 for all but two of the YC-PEM scales. Mean percentage agreement between raters ranged from 47% to 93% across YC-PEM scales for inter-rater, and 44% to 86% for test-retest. One of twelve YC-PEM scales revealed significant group differences between young children with and without disabilities. This study contributes preliminary evidence for the use of some scales within a culturally adapted YC-PEM in Sweden. Further validation with larger samples will allow for parametric testing to evaluate its psychometric properties.

Gender and Prestige in Swedish Academia: Exploring Senior Management in Universities and University Colleges

ERIC Educational Resources Information Center

Peterson, Helen

2017-01-01

This article highlights the multifaceted character of the Swedish higher education sector and investigates senior academic management positions from a gender perspective using theories about an academic prestige economy and academic capitalism. The focus is on an aspect often overseen in research on Swedish academia: the distinction between…

Training Entrepreneurship at Universities: A Swedish Case.

ERIC Educational Resources Information Center

Klofsten, Magnus

2000-01-01

The Entrepreneurship and New Business Development Program trains Swedish individuals in the startup of technology- or knowledge-based enterprises. Built on the characteristics of entrepreneurial behavior, the program features a holistic outlook, a network of established entrepreneurs, mentoring, a mix of theory and practice, and focus on the…

Measuring Syntactic Complexity in Spontaneous Spoken Swedish

ERIC Educational Resources Information Center

Roll, Mikael; Frid, Johan; Horne, Merle

2007-01-01

Hesitation disfluencies after phonetically prominent stranded function words are thought to reflect the cognitive coding of complex structures. Speech fragments following the Swedish function word "att" "that" were analyzed syntactically, and divided into two groups: one with "att" in disfluent contexts, and the other with "att" in fluent…

Swedish Speakers' Literacy in the Finnish Society.

ERIC Educational Resources Information Center

Brunell, Viking; Linnakyla, Pirjo

1994-01-01

Discusses the International Association for the Evaluation of Educational Achievement's reading literacy study in Finland. Shows that, although language-minority students are often expected to have lower achievement in school, students from Swedish-speaking homes in Finland scored almost as well as their Finnish-speaking counterparts on extensive…

Predictors of good general health, well-being, and musculoskeletal disorders in Swedish dental hygienists.

PubMed

Ylipää, V; Arnetz, B B; Preber, H

1999-10-01

The aim of the present study was to examine how different personal, physical, and psychosocial work-associated factors are related to good general health, well-being, and musculoskeletal disorders in dental hygienists. A questionnaire was mailed to 575 dental hygienists who were randomly sampled from the Swedish Dental Hygienists' Association (86% responded). Data were analyzed with multiple-logistic regression models. The results showed that high clinical-practice fraction, active leisure, and high management support increased the odds for good general health, while work and family overload decreased the odds. Management support and mastery of work increased the odds for well-being, while work and family overload and high work efficiency decreased them. Scaling work increased the odds for general and work-related musculoskeletal disorders in all parts of the upper body and arms but not in the lower back. In the upper body, active leisure decreased the odds for general musculoskeletal disorders, while the odds for work-related musculoskeletal disorders increased from work and family overload and decreased from many weekly working hours. Many years in the profession increased the odds for general finger disorders. In conclusion, the results suggest that active leisure and several psychosocial work factors strongly influence good general health and well-being. Physical tasks influence musculoskeletal disorders more than active leisure and psychosocial work factors.

Paleohydrological methods and some examples from Swedish fluvial environments. II - River meanders.

USGS Publications Warehouse

Williams, G.P.

1984-01-01

Empirical relations are developed between river-meander features and water-discharge characteristics for 19 reaches along Swedish rivers. In these relations, either average channel width or average radius of curvature of meander arcs can be used to estimate average annual peak discharge and average daily discharge. By accepting certain assumptions, the relations can be applied to other meandering Swedish rivers, present or ancient. The Oster-Dalalven River near Mora is used as an example.-Author

Leisure, Government and Governance: A Swedish Perspective

ERIC Educational Resources Information Center

Lindstrom, Lisbeth

2011-01-01

The leisure sector has witnessed a tremendous expansion since 1960. The purpose of this article is to analyse the decisions and goals of Swedish government policy during the period 1962 to 2005. The empirical analysis covers government Propositions and governmental investigations. The fields covered are sports, culture, exercise, tourism and…

Possibility to implement invasive species control in Swedish forests.

PubMed

Pettersson, Maria; Strömberg, Caroline; Keskitalo, E Carina H

2016-02-01

Invasive alien species constitute an increasing risk to forestry, as indeed to natural systems in general. This study reviews the legislative framework governing invasive species in the EU and Sweden, drawing upon both a legal analysis and interviews with main national level agencies responsible for implementing this framework. The study concludes that EU and Sweden are limited in how well they can act on invasive species, in particular because of the weak interpretation of the precautionary principle in the World Trade Organisation and Sanitary and Phytosanitary agreements. In the Swedish case, this interpretation also conflicts with the stronger interpretation of the precautionary principle under the Swedish Environmental Code, which could in itself provide for stronger possibilities to act on invasive species.

A Unified Approach toward the Development of Swedish as L2: A Processability Account.

ERIC Educational Resources Information Center

Pienemann, Manfred; Hakansson, Gisela

1999-01-01

Aims to put the body of research on Swedish as a second language (SSL) into one coherent framework and to test the predictions deriving from processability theory for Swedish against this empirical database. Surveys the 14 most prominent research projects on SSL, covering wide areas of syntax and morphology in longitudinal and cross-sectional…

Evidence for ASD recurrence rates and reproductive stoppage from large UK ASD research family databases.

PubMed

Wood, Claire L; Warnell, Frances; Johnson, Mary; Hames, Annette; Pearce, Mark S; McConachie, Helen; Parr, Jeremy R

2015-02-01

Following a diagnosis of a developmental disorder such as autism spectrum disorder (ASD) in early childhood, parents may decide to have fewer children than previously planned. The tendency for families to halt reproduction after receiving a diagnosis for one child is known as reproductive stoppage. Stoppage may lead to an underestimate of recurrence risk estimates of parents having more than one child with ASD. Using two large UK ASD family databases, we investigated recurrence rates for ASD and evidence for reproductive stoppage for both ASD and undiagnosed ASD/broader autism phenotype in a subgroup of families. Reproductive stoppage was tested for using the Mann-Whitney U-test to disprove the null hypothesis that affected and nonaffected children were distributed randomly by birth order. Dahlberg's later-sib method was used to estimate recurrence risk and take stoppage into account. Data were available from 299 families (660 children) including 327 with ASD. Ten percent of the complete families had more than one child with an ASD. Using Dahlberg's later-sib method, the recurrence risk for ASD was 24.7% overall and 50.0% in families with two or more older siblings with ASD. Children with ASD were born significantly later in families than those without ASD in all sibship combinations. This study shows strong evidence that ASD is associated with reproductive stoppage. These data have important implications for family planning and genetic counseling. © 2014 International Society for Autism Research, Wiley Periodicals, Inc.

Female Swedish backpackers in Vietnam: a hypotheses generating study on sexual health risks while travelling.

PubMed

Dahlman, Disa; Stafström, Martin

2013-01-01

According to previous studies, foreign travellers and backpackers are at increased risk of sexually transmitted infections (STI). Concurrently, STI incidence, especially Chlamydia, is increasing among young Swedes. Our objective was to investigate Swedish backpackers' own view of sexual health and risks while travelling, with the purpose to identify hypotheses for further, more extensive research. In-depth semi-structured interviews were carried out in Vietnam with four Swedish women in their early twenties. The interviewees had been travelling throughout South East Asia for a period of at least two weeks. There were large differences between the respondents regarding perceived health risks in relation to food safety, STI, and alcohol and drug use; and to what extent their behaviour while travelling deviated from their normal one. In contrast, the interviewees shared a perceived lack of knowledge about sexual health abroad. The study identified six hypotheses and suggestions for preventive measures that could be analysed in future research. The study demonstrated that sexual behaviour as well as attitudes and norms were strongly linked to the individual level, rather than to the group of backpackers. Copyright © 2013 Elsevier Ltd. All rights reserved.

Dyspnoea-12: a translation and linguistic validation study in a Swedish setting

PubMed Central

Ekström, Magnus

2017-01-01

Background Dyspnoea consists of multiple dimensions including the intensity, unpleasantness, sensory qualities and emotional responses which may differ between patient groups, settings and in relation to treatment. The Dyspnoea-12 is a validated and convenient instrument for multidimensional measurement in English. We aimed to take forward a Swedish version of the Dyspnoea-12. Methods The linguistic validation of the Dyspnoea-12 was performed (Mapi Language Services, Lyon, France). The standardised procedure involved forward and backward translations by three independent certified translators and revisions after feedback from an in-country linguistic consultant, the developerand three native physicians. The understanding and convenience of the translated version was evaluated using qualitative in-depth interviews with five patients with dyspnoea. Results A Swedish version of the Dyspnoea-12 was elaborated and evaluated carefully according to international guidelines. The Swedish version, ‘Dyspné−12’, has the same layout as the original version, including 12 items distributed on seven physical and five affective items. The Dyspnoea-12 is copyrighted by the developer but can be used free of charge after permission for not industry-funded research. Conclusion A Swedish version of the Dyspnoea-12 is now available for clinical validation and multidimensional measurement across diseases and settings with the aim of improved evaluation and management of dyspnoea. PMID:28592574

Genetic heterogeneity in psoriasis vulgaris based on linkage analyses of a large family material

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wahlstroem, J.; Swanbeck, G.; Inerot, A.

1994-09-01

Information on psoriasis among parents and siblings in 14,008 families has been collected. On the basis of this material, evidence for monogenetic autosomal recessive inheritance of psoriasis has recently been presented. Indications from more than one type of non-pustular psoriasis has been obtained from the population genetic data. Molecular genetic linkage analysis of psoriasis to a number of polymorphic genetic markers for a large number of families has been made. It is apparent that there is genetic heterogeneity in a psoriasis population with regard to psoriasis genes. Using the computer program Linkage 5.0 and a formula for heterogeneity, a lodscoremore » over 3.0 for one locus has been obtained. This locus has further been confirmed by several other markers in the vicinity. The locus found is linked to slightly over half of the families, indicating that there are more genetically independent types of psoriasis. The age at onset of those families that are apparently linked to this locus have a slightly higher age at onset than those not linked to that locus but with a considerable overlap. In spite of close coverage of the whole chromosomes number 6 and 17, no linkage has been found in this regions. This indicates that neither the HLA region nor the region earlier found to be involved in one family with psoriasis are primarily involved in our families.« less

Further Education and Training in Swedish Working Life: A Discussion of Trends and Issues.

ERIC Educational Resources Information Center

Tuijnman, Albert

Written mainly for a non-Swedish audience, this document has a twofold purpose: (1) to examine how and to what extent the further education and training of the labor force is both presently and prospectively dealt with in collective bargaining agreements and other workplace negotiation processes in the Swedish labor market; and (2) to examine the…

English Proficiency and Attitude Formation in a Merged Corporation with a Swedish-English Profile

ERIC Educational Resources Information Center

Mobarg, Mats

2012-01-01

This study investigates the relationship between proficiency in English and language-related attitudes among Swedish professionals at the English-speaking AstraZeneca R&D site in Molndal, Sweden. AstraZeneca is the result of a merger between a Swedish and a British pharmaceutical company, and the aim of the study is to see to what extent their…

Familiar Papillary Thyroid Carcinoma in a Large Brazilian Family Is Not Associated with Succinate Dehydrogenase Defects.

PubMed

Accordi, Elen Dias; Xekouki, Paraskevi; Azevedo, Bruna; de Alexandre, Rodrigo Bertollo; Frasson, Carla; Gantzel, Siliane Marie; Papadakis, Georgios Z; Angelousi, Anna; Stratakis, Constantine A; Sotomaior, Vanessa Santos; Faucz, Fabio R

2016-07-01

Thyroid cancer is the most common endocrine gland malignancy. Advances in understanding the genetic basis for thyroid cancer revealed the potential involvement of several genes in the formation of thyroid tumors. Mutations in the gene coding for succinate dehydrogenase subtype B (SDHB) have been implicated in papillary thyroid cancer (PTC). Succinate dehydrogenase (SDH) is a heterotetrameric protein composed of four subunits, SDHA, SDHB, SDHC, and SDHD, and participates in both the electron transport chain and the tricarboxylic acid cycle. The aim of the study was to evaluate the association between variants in the SDHA, SDHB, SDHC, and SDHD genes and familiar PTC in a large Brazilian family. Four patients with PTC, 1 patient with PTC and gastrointestinal stromal tumor (GIST), 1 patient with GIST, and their relatives - several of them with different thyroid problems - from a large Brazilian family were screened for genetic variations of SDHx genes with the use of polymerase chain reaction-single-stranded conformational polymorphism and direct sequencing. Only one rare variation in SDHA was found in some of the family members, but not segregating with the disease. No other genetic variants of these genes were detected in the family members that presented with PTC and/or GIST. Familiar PTC and a GIST were not associated with SDHx mutations; additional genetic defects, yet unknown, may be responsible for the development of tumor.

Associations Between Divorce and Onset of Drug Abuse in a Swedish National Sample.

PubMed

Edwards, Alexis C; Larsson Lönn, Sara; Sundquist, Jan; Kendler, Kenneth S; Sundquist, Kristina

2018-05-01

Rates of drug abuse are higher among divorced individuals than among those who are married, but it is not clear whether divorce itself is a risk factor for drug abuse or whether the observed association is confounded by other factors. We examined the association between divorce and onset of drug abuse in a population-based Swedish cohort born during 1965-1975 (n = 651,092) using Cox proportional hazards methods, with marital status as a time-varying covariate. Potential confounders (e.g., demographics, adolescent deviance, and family history of drug abuse) were included as covariates. Parallel analyses were conducted for widowhood and drug-abuse onset. In models with adjustments, divorce was associated with a substantial increase in risk of drug-abuse onset in both sexes (hazard ratios > 5). Co-relative analyses (among biological relatives) were consistent with a partially causal role of divorce on drug-abuse onset. Widowhood also increased risk of drug-abuse onset, although to a lesser extent. Divorce is a potent risk factor for onset of drug abuse, even after adjusting for deviant behavior in adolescence and family history of drug abuse. The somewhat less-pronounced association with widowhood, particularly among men, suggests that the magnitude of association between divorce and drug abuse may not be generalizable to the end of a relationship.

Portrayals of lobotomy in American and Swedish media.

PubMed

Ogren, Kenneth

2013-01-01

Psychosurgery has a long history dating back to the 1880s when Gottlieb Burckhardt performed focal cerebral cortical excisions on the brains of six patients diagnosed with schizophrenia. His operations were vividly contested by the medical community of the time. In 1936, when Walter J. Freeman and James W. Watts performed their initial prefrontal lobotomies in the United States, they were met with some professional opposition from superintendents, who would not provide them with patients for the operation. However, Freeman and Watts managed to cope well with the opponents. In newspapers and magazines, the curiosity for lobotomy was obvious. Freeman was instrumental in the way he promoted lobotomy, and he evoked the interest of the press and the journalists for this new surgical treatment on mental illness, something that he regarded as a medico-historical breakthrough. In this chapter, the portrayal of lobotomy in American and Swedish newspapers and magazines is explored and analyzed. How did journalists write about lobotomy for the public in the years spanning 1936 to 1959, a period in which the American and Swedish presses appeared inclined to describe the positive effects of lobotomy, while neglecting the negative and fatal consequences of the operation. There are not only similarities but also interesting differences between the Swedish and the American articles depicting lobotomy. The media can be a powerful factor in the construction of "facts," which can significantly affect decisions made by people about their health issues. © 2013 Elsevier B.V. All rights reserved.

Making Early Modern Medicine: Reproducing Swedish Bitters.

PubMed

Ahnfelt, Nils-Otto; Fors, Hjalmar

2016-05-01

Historians of science and medicine have rarely applied themselves to reproducing the experiments and practices of medicine and pharmacy. This paper delineates our efforts to reproduce "Swedish Bitters," an early modern composite medicine in wide European use from the 1730s to the present. In its original formulation, it was made from seven medicinal simples: aloe, rhubarb, saffron, myrrh, gentian, zedoary and agarikon. These were mixed in alcohol together with some theriac, a composite medicine of classical origin. The paper delineates the compositional history of Swedish Bitters and the medical rationale underlying its composition. It also describes how we go about to reproduce the medicine in a laboratory using early modern pharmaceutical methods, and analyse it using contemporary methods of pharmaceutical chemistry. Our aim is twofold: first, to show how reproducing medicines may provide a path towards a deeper understanding of the role of sensual and practical knowledge in the wider context of early modern medical culture; and second, how it may yield interesting results from the point of view of contemporary pharmaceutical science.

How Are Notions of Childcare Similar or Different among American, Chinese, Japanese and Swedish Teachers?

ERIC Educational Resources Information Center

Izumi-Taylor, Satomi; Lee, Yu-Yuan; Franceschini, Louis

2011-01-01

The purpose of this study was to examine similarities and differences in the perceptions of childcare among American, Chinese, Japanese and Swedish early childhood teachers. Participants consisted of 78 American teachers, 156 Chinese teachers, 158 Japanese teachers, and 157 Swedish teachers. The results of quantitative analysis revealed that these…

Occupations with increased risk of pancreatic cancer in the Swedish population

PubMed Central

Alguacil, J; Pollan, M; Gustavsson, P

2003-01-01

Aims: To identify occupations with increased risk of pancreatic cancer in the Swedish population gainfully employed in 1970 over the period 1971–89. Methods: The base population was made up of Swedish men (1 779 646) and Swedish women (1 101 669) gainfully employed at the time of the 1970 census and were still alive and over age 24 on 1 January 1971. Information was drawn from two data sets: the Swedish cancer environment register and a background population register. After 19 years of follow up, 4420 men and 2143 women were diagnosed with histologically confirmed incident pancreatic adenocarcinoma. Log linear Poisson models were fitted, allowing for geographical area and town size. Risk estimators were also calculated for workers reporting the same occupation in 1960 and 1970. Results: Among women, a statistically significant risk excess of pancreatic cancer was observed for "educational methods advisors", "librarian, archivist, curator", "motor vehicle driver", "typographer, lithographer", "purser, steward, stewardess", "other housekeeping and related workers", and the groups of occupations of "electrical, electronic, and related" and "glass, pottery, and tile workers". Men showed a higher incidence of pancreatic cancer among "technical assistants", "travelling agents", "other metal processing workers", "baker and pastry cook", "docker and freight handler", and "waiters". Conclusions: This study does not indicate that occupational factors play an important role in the aetiology of pancreatic cancer in Sweden. Few occupations were at increased risk of pancreatic cancer in both men and women, and the associations observed are in accordance with some previous studies from Western countries. PMID:12883017

Risk selection into consumer-directed health plans: an analysis of family choices within large employers.

PubMed

McDevitt, Roland D; Haviland, Amelia M; Lore, Ryan; Laudenberger, Laura; Eisenberg, Matthew; Sood, Neeraj

2014-04-01

To identify the degree of selection into consumer-directed health plans (CDHPs) versus traditional plans over time, and factors that influence choice and temper risk selection. Sixteen large employers offering both CDHP and traditional plans during the 2004–2007 period, more than 200,000 families. We model CDHP choice with logistic regression; predictors include risk scores, in addition to family, choice setting, and plan characteristics. Additional models stratify by account type or single enrollee versus family. Risk scores, family characteristics, and enrollment decisions are derived from medical claims and enrollment files. Interviews with human resources executives provide additional data. CDHP risk scores were 74 percent of traditional plan scores in the first year, and this difference declined over time. Employer contributions to accounts and employee premium savings fostered CDHP enrollment and reduced risk selection. Having to make an active choice of plan increased CDHP enrollment but also increased risk selection. Risk selection was greater for singles than families and did not differ between HRA and HSA-based CDHPs. Risk selection was not severe and it was well managed. Employers have effective methods to encourage CDHP enrollment and temper selection against traditional plans.

Self-reported assertiveness in Swedish and Turkish adolescents: a cross-cultural comparison.

PubMed

Eskin, Mehmet

2003-02-01

The present cross-cultural study compared self-reported assertiveness in 652 Swedish and 654 Turkish high school students by using a multi-dimensional measure called the Scale for Interpersonal Behavior (SIB). Four hypotheses were tested in the study. First, the hypothesis that Swedish adolescents would be more assertive than their Turkish counterparts was supported by the data. Second, the expectation that Turkish boys would be more assertive than Turkish girls, while there would be no differences between Swedish girls and boys, was not confirmed. In general, girls were found to be more skilled than boys in expressing and dealing with personal limitations. Third, as expected, more assertive adolescents in both Sweden and Turkey reported having more friends and receiving more social support than their less assertive peers. Finally, the data supported the expectation that older adolescents would be more assertive than younger ones. The results are discussed in terms of cultural and gender differences.

The Central Asiatic (Tibet, Xinjiang, Pamir) petrological collections of Sven Hedin (1865 1952) — Swedish explorer and adventurer

NASA Astrophysics Data System (ADS)

Weinberg, Roberto F.; Green, Owen R.

2002-02-01

During a 42 year period (1893-1935), the Swedish explorer Sven Hedin led and co-ordinated four expeditions to remote and inhospitable parts of Central Asia (Tibet, Xinjiang, Pamir). Along with collaborators he collected a diverse collection of just under 3100 petrological specimens. Petrographic examples of high pressure metamorphic blueschists, mantle peridotites and serpentinites, granitoids, K-rich alkaline lavas, mylonites, and a range of clastic and fossil rich carbonate sedimentary rocks are present. This collection is a major asset for scientists studying the history of continental collision between India and Asia, and the uplift of the Tibetan plateau. A spreadsheet listing all the samples collected during Hedin's first three expeditions into Tibet (commencing 1893, 1899, 1906) includes a brief description and location of each specimen, with additional information on the availability of thin sections. Samples are cross-referenced with the geographical position of Hedin's campsites indicated on maps published with his extensive reports. Most samples, and a number of thin sections, are available for loan from the Swedish Museum of Natural History, Stockholm. We also describe a smaller collection of specimens and thin sections from Hedin's fourth (1927-35, Sino-Swedish) expedition, currently housed at the Institute of Earth Sciences, Uppsala University. Hedin's career as an explorer, highlighting the geological significance of his work and the reasons that it has remained largely ignored by the majority of Himalayan and Central Asian researchers for so many years, is outlined.

'It's easier to talk to a woman'. Aspects of gender in Swedish telenursing.

PubMed

Höglund, Anna T; Holmström, Inger

2008-11-01

To describe and explore gender aspects in telenursing as experienced by Swedish telenurses. Telenurses at call centres in Sweden offer triage recommendations and self-care advice to the general public over the telephone, on a wide range of health problems. The demands on telenurses are multifaceted and competence is needed in many fields such as nursing, pharmacology, psychology and communication. Previous studies have shown that telenurses encounter many ethical dilemmas and that some of these are to do with gender related issues. Most telenurses, as well as most callers, are women. It is, therefore, reasonable to believe that gender plays an important role in the work of telenurses. Descriptive and explorative qualitative design. A purposive sample of 12 female telenurses in Sweden participated in in-depth interviews twice during 2004-2005. The transcribed interviews were analysed inductively with a stepwise thematic method. Five themes emerged from the interviews, namely: female subordination in the family, disrespect in dialogue with female nurses, distrust in fathers' competence, reluctant male callers and woman-to-woman connection. Gender construction and cultural gender norms seem to be at work in the encounter between Swedish telenurses and callers. Questions of power relations, the picture of the mother/woman as the primary carer for small children and distrusting men in their parental role were particularly highlighted. Telenurses should be aware of the risk of stereotyping their dialogues with callers in a way that seems to fit better with female callers' ways of communicating. Clinical supervision based on reflective practice and peer reviews of calls might diminish this risk. Telenurses also need more training in handling overt or covert power messages based on male superiority.

Phenotypic diversity identified by cardiac magnetic resonance in a large hypertrophic cardiomyopathy family with a single MYH7 mutation.

PubMed

Wang, Jie; Wan, Ke; Sun, Jiayu; Li, Weihao; Liu, Hong; Han, Yuchi; Chen, Yucheng

2018-01-17

Limited data is available on phenotypic variations with the same genotype in hypertrophic cardiomyopathy (HCM). The present study aims to explore the relationship between genotype and phenotype characterized by cardiovascular magnetic resonance (CMR) in a large Chinese family. A proband diagnosed with HCM from a multigenerational family underwent next-generation sequencing based on a custom sureSelect panel, including 117 candidate pathogenic genes associated with cardiomyopathies. All genetic results were confirmed by the Sanger sequencing method. All confirmed mutation carriers underwent CMR exam and myocardial tissue characterization using T1 mapping and late gadolinium enhancement (LGE) on a 3T scanner (Siemens Trio, Gemany). After clinical and genetic screening of 36 (including the proband) members of a large Chinese family, nineteen family members are determined to carry the single p.T1377M (c.4130C>T) mutation in the MYH7 gene. Of these 19 mutation carriers, eight are diagnosed with HCM, one was considered as borderline affected and ten are not clinically or phenotypically affected. Different HCM phenotypes are present in the nine affected individuals in this family. In addition, we have found different tissue characteristics assessed by T1 mapping and LGE in these individuals. We describe a family that demonstrates the diverse HCM phenotypes associated with a single MYH7 mutation.

Mathematics and Didactic Contract in Swedish Preschools

ERIC Educational Resources Information Center

Delacour, Laurence

2016-01-01

The purpose of this article is to study and analyse how a teacher implements an outdoor realistic problem situation for children aged 4-5 in a Swedish preschool. By an "outdoor realistic problem situation", I mean a situation initiated by a teacher in which children come into contact with mathematical concepts and in which the outside…

Sleep Bruxism-Tooth Grinding Prevalence, Characteristics and Familial Aggregation: A Large Cross-Sectional Survey and Polysomnographic Validation

PubMed Central

Khoury, Samar; Carra, Maria Clotilde; Huynh, Nelly; Montplaisir, Jacques; Lavigne, Gilles J.

2016-01-01

Study Objectives: Sleep bruxism (SB) is characterized by tooth grinding and jaw clenching during sleep. Familial factors may contribute to the occurrence of SB. This study aims are: (1) revisit the prevalence and characteristics of SB in a large cross-sectional survey and assess familial aggregation of SB, (2) assess comorbidity such as insomnia and pain, (3) compare survey data in a subset of subjects diagnosed using polysomnography research criteria. Methods: A sample of 6,357 individuals from the general population in Quebec, Canada, undertook an online survey to assess the prevalence of SB, comorbidities, and familial aggregation. Data on familial aggregation were compared to 111 SB subjects diagnosed using polysomnography. Results: Regularly occurring SB was reported by 8.6% of the general population, decreases with age, without any gender difference. SB awareness is concomitant with complaints of difficulties maintaining sleep in 47.6% of the cases. A third of SB positive probands reported pain. A 2.5 risk ratio of having a first-degree family member with SB was found in SB positive probands. The risk of reporting SB in first-degree family ranges from 1.4 to 2.9 with increasing severity of reported SB. Polysomnographic data shows that 37% of SB subjects had at least one first-degree relative with reported SB with a relative risk ratio of 4.625. Conclusions: Our results support the heritability of SB-tooth grinding and that sleep quality and pain are concomitant in a significant number of SB subjects. Citation: Khoury S, Carra MC, Huynh N, Montplaisir J, Lavigne GJ. Sleep bruxism-tooth grinding prevalence, characteristics and familial aggregation: a large cross-sectional survey and polysomnographic validation. SLEEP 2016;39(11):2049–2056. PMID:27568807

Opinions of American and Swedish orthodontists about the role of erupting third molars as a cause of dental crowding.

PubMed

Tüfekçi, E; Svensk, D; Kallunki, J; Huggare, J; Lindauer, S J; Laskin, D M

2009-11-01

To compare the opinions of Swedish orthodontists and American orthodontists regarding the association between third molar eruption and dental crowding. A survey was distributed to Swedish orthodontists (n = 230) asking their views on the force exerted by erupting third molars, its relationship to crowding, and their recommendations for prophylactic removal. Results were compared with those from a similar study conducted in the United States. Chi square analysis was used to determine differences in responses to questions between Swedish and American orthodontists. P < or = .05 was considered significant. Both Swedish and American orthodontists believed that lower third molars were more likely than upper third molars to cause force (65% and 58% for Swedish and American orthodontists, respectively) and crowding (42% and 40%, respectively). No statistically significant differences were seen between the answers of American and Swedish orthodontists regarding the role of upper and lower third molars in causing crowding. Although only 18% of Swedish orthodontists "generally" or "sometimes" recommended prophylactic removal of mandibular third molars, 36% of American orthodontists "generally" or "sometimes" recommended removal (P < .0001). Most orthodontists in the United States and Sweden do believe that erupting lower third molars exert an anterior force; however, they also believe that these teeth "rarely" or "never" cause crowding of the dentition. The reason that more American orthodontists recommend prophylactic removal of mandibular third molars remains unexplained.

Social Status and Sociopolitical Ideology among Swedish Youth.

ERIC Educational Resources Information Center

Sidanius, Jim; And Others

1983-01-01

Among Swedish youth, (1) higher social status was associated with more conservative political party preferences and greater capitalist orientation, punitiveness, support of social inequality, and racism; (2) economic inequality and social conservatism emerged as discriminators of social class categories; and (3) Lipset's theory that working class…

Engaging with Families Is a Challenge: Beliefs among Healthcare Professionals in Forensic Psychiatric Care

PubMed Central

Hörberg, Ulrica; Erlingsson, Christen; Syrén, Susanne

2015-01-01

Being healthcare professionals in the complex field of forensic psychiatry care (FPC) seems particularly challenging. Historically, families have almost been invisible in FPC. The aim of this study was to uncover beliefs among healthcare professionals concerning families of patients admitted for FPC. Using a hermeneutical approach inspired by Gadamer's philosophy, group interviews with healthcare professionals in four Swedish forensic psychiatric clinics were analyzed. Analysis resulted in seven key beliefs. There were three beliefs about families: family belongingness is a resource for the patient; most families are broken and not possible to trust; and most families get in the way of the patient's care. Four beliefs concerned encounters with families: it is important to achieve a balance and control over the family; it is essential to set aside one's own values and morals; family-oriented work is an impossible mission; and family oriented work requires welcoming the families. Despite ethical dilemmas of working with families in FPC, healthcare professionals showed a willingness and desire to work in a more family-oriented manner. More knowledge, understanding, and caring tools are needed in order to meet the needs of the family as well as support the family's resources. PMID:26448874

Engaging with Families Is a Challenge: Beliefs among Healthcare Professionals in Forensic Psychiatric Care.

PubMed

Hörberg, Ulrica; Benzein, Eva; Erlingsson, Christen; Syrén, Susanne

2015-01-01

Being healthcare professionals in the complex field of forensic psychiatry care (FPC) seems particularly challenging. Historically, families have almost been invisible in FPC. The aim of this study was to uncover beliefs among healthcare professionals concerning families of patients admitted for FPC. Using a hermeneutical approach inspired by Gadamer's philosophy, group interviews with healthcare professionals in four Swedish forensic psychiatric clinics were analyzed. Analysis resulted in seven key beliefs. There were three beliefs about families: family belongingness is a resource for the patient; most families are broken and not possible to trust; and most families get in the way of the patient's care. Four beliefs concerned encounters with families: it is important to achieve a balance and control over the family; it is essential to set aside one's own values and morals; family-oriented work is an impossible mission; and family oriented work requires welcoming the families. Despite ethical dilemmas of working with families in FPC, healthcare professionals showed a willingness and desire to work in a more family-oriented manner. More knowledge, understanding, and caring tools are needed in order to meet the needs of the family as well as support the family's resources.

Cultivating Swedishness? Examples of Imagined Kinship during the First Half of the 20th Century

ERIC Educational Resources Information Center

Thomasson, Adrian

2015-01-01

Different representations of "Swedishness," as expressions of altered kinds of imagined kinship in the Swedish educational system during the first half of the 20th century, are discussed. It is argued that even though the curriculum changed, from a more religious one focusing on fostering loyalty and moral commitment to "God, the…

"Why Do We Celebrate …?" Filling Traditions with Meaning in an Ethnically Diverse Swedish Preschool

ERIC Educational Resources Information Center

Puskás, Tünde; Andersson, Anita

2017-01-01

The Swedish preschool is an important socializing agent because the great majority of children aged, from 1 to 5 years, are enrolled in an early childhood education program. This paper explores how preschool teachers and children, in an ethnically diverse preschool, negotiate the meaning of cultural traditions celebrated in Swedish preschools.…

Risk factors for displaced abomasum or ketosis in Swedish dairy herds.

PubMed

Stengärde, L; Hultgren, J; Tråvén, M; Holtenius, K; Emanuelson, U

2012-03-01

Risk factors associated with high or low long-term incidence of displaced abomasum (DA) or clinical ketosis were studied in 60 Swedish dairy herds, using multivariable logistic regression modelling. Forty high-incidence herds were included as cases and 20 low-incidence herds as controls. Incidence rates were calculated based on veterinary records of clinical diagnoses. During the 3-year period preceding the herd classification, herds with a high incidence had a disease incidence of DA or clinical ketosis above the 3rd quartile in a national database for disease recordings. Control herds had no cows with DA or clinical ketosis. All herds were visited during the housing period and herdsmen were interviewed about management routines, housing, feeding, milk yield, and herd health. Target groups were heifers in late gestation, dry cows, and cows in early lactation. Univariable logistic regression was used to screen for factors associated with being a high-incidence herd. A multivariable logistic regression model was built using stepwise regression. A higher maximum daily milk yield in multiparous cows and a large herd size (p=0.054 and p=0.066, respectively) tended to be associated with being a high-incidence herd. Not cleaning the heifer feeding platform daily increased the odds of having a high-incidence herd twelvefold (p<0.01). Keeping cows in only one group in the dry period increased the odds of having a high incidence herd eightfold (p=0.03). Herd size was confounded with housing system. Housing system was therefore added to the final logistic regression model. In conclusion, a large herd size, a high maximum daily milk yield, keeping dry cows in one group, and not cleaning the feeding platform daily appear to be important risk factors for a high incidence of DA or clinical ketosis in Swedish dairy herds. These results confirm the importance of housing, management and feeding in the prevention of metabolic disorders in dairy cows around parturition and in early

Resilience and risk for alcohol use disorders: A Swedish twin study

PubMed Central

Long, E.C.; Lönn, S.L.; Ji, J.; Lichtenstein, P.; Sundquist, J.; Sundquist, K.; Kendler, K.S.

2016-01-01

Background Resilience has been shown to be protective against alcohol use disorders (AUD), but the magnitude and nature of the relationship between these two phenotypes is not clear. The aim of this study is to examine the strength of this relationship and the degree to which it results from common genetic or common environmental influences. Methods Resilience was assessed on a nine-point scale during a personal interview in 1,653,721 Swedish men aged 17–25 years. AUD was identified based on Swedish medical, legal, and pharmacy registries. The magnitude of the relationship between resilience and AUD was examined using logistic regression. The extent to which the relationship arises from common genetic or common environmental factors was examined using a bivariate Cholesky decomposition model. Results The five single items that comprised the resilience assessment (social maturity, interest, psychological energy, home environment, and emotional control) all reduced risk for subsequent AUD, with social maturity showing the strongest effect. The linear effect by logistic regression showed that a one-point increase on the resilience scale was associated with a 29% decrease in odds of AUD. The Cholesky decomposition model demonstrated that the resilience-AUD relationship was largely attributable to overlapping genetic and shared environmental factors (57% and 36%, respectively). Conclusion Resilience is strongly associated with a reduction in risk for AUD. This relationship appears to be the result of overlapping genetic and shared environmental influences that impact resilience and risk of AUD, rather than a directly causal relationship. PMID:27918840

A Swedish cross-cultural adaptation and validation of the Tinnitus Functional Index.

PubMed

Hoff, Maria; Kähäri, Kim

2017-04-01

The Tinnitus Functional Index (TFI) is a recent self-report instrument for tinnitus with potential advantages over other existing instruments, including a demonstrated high responsiveness. The objectives of this study were to translate and cross-culturally adapt the TFI into Swedish and to investigate its validity and reliability. The development of the Swedish version (TFI-SE) followed published guidelines on cross-cultural adaptation of health questionnaires. Validity and reliability was investigated by correlating responses on the TFI-SE with other tinnitus measures [Tinnitus Handicap Inventory (THI) and visual analogue scale (VAS)] and a scale measuring anxiety and depression (HADS). Consecutively recruited tinnitus patients (n = 100) from four Swedish clinics completed the questionnaires. The mean age of the sample was 51 years (SD =17). The internal consistency of the TFI-SE was good (α = 0.95) and the test-retest reliability was high (ICC =0.93). Our results supported the eight-factor structure proposed for the original TFI, and a high correlation between the TFI-SE and the THI (r = 0.8; p < 0.01) and lower correlations between the TFI-SE and the HADS-D (r = 0.60; p < 0.01) and HADS-A (r = 0.59; p < 0.01) confirmed satisfactory convergent and discriminant validity. We found that the Swedish translation and cross-cultural adaptation of the TFI is valid and reliable for use with adult tinnitus patients.

Dyspnoea-12: a translation and linguistic validation study in a Swedish setting.

PubMed

Sundh, Josefin; Ekström, Magnus

2017-06-06

Dyspnoea consists of multiple dimensions including the intensity, unpleasantness, sensory qualities and emotional responses which may differ between patient groups, settings and in relation to treatment. The Dyspnoea-12 is a validated and convenient instrument for multidimensional measurement in English. We aimed to take forward a Swedish version of the Dyspnoea-12. The linguistic validation of the Dyspnoea-12 was performed (Mapi Language Services, Lyon, France). The standardised procedure involved forward and backward translations by three independent certified translators and revisions after feedback from an in-country linguistic consultant, the developerand three native physicians. The understanding and convenience of the translated version was evaluated using qualitative in-depth interviews with five patients with dyspnoea. A Swedish version of the Dyspnoea-12 was elaborated and evaluated carefully according to international guidelines. The Swedish version, 'Dyspné-12', has the same layout as the original version, including 12 items distributed on seven physical and five affective items. The Dyspnoea-12 is copyrighted by the developer but can be used free of charge after permission for not industry-funded research. A Swedish version of the Dyspnoea-12 is now available for clinical validation and multidimensional measurement across diseases and settings with the aim of improved evaluation and management of dyspnoea. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

The Influence of Bereavement on Body Mass Index: Results from a National Swedish Survey

PubMed Central

Oliveira, Aldair J.; Rostila, Mikael; Saarela, Jan; Lopes, Claudia S.

2014-01-01

Background Previous findings suggest that the loss of a family member is associated with health and mortality. The purpose of this study was to investigate the association between bereavement experiences and BMI, and whether there are socio-demographic differences in this association. Objective To investigate the association between bereavement experiences and BMI, and whether there are socio-demographic differences in this association. Methods We used cross-sectional data with retrospective questions from the Swedish Level of Living Survey (LNU) of 2000, including 5,142 individuals. The bereavement experiences examined in the study include the loss of a sibling, a parent or a spouse, and time since the death of a parent. BMI (kg/m2) was calculated using self-reported measurements of weight and height. The association between bereavement and BMI was evaluated through linear regressions. Results After controlling for possible confounders, most of the models detected an association between bereavement and BMI. The fully-adjusted model showed that loss of parents was associated with a 0.45 increase in BMI (SE = 0.20). The effect also seemed to be dependent on time since the loss and social class position. Conclusions The present study is the first to examine associations between different types of familial losses and BMI. We find an association between the death of a family member and BMI, but it appears to be related to time since the death, type of bereavement experience and social class. PMID:24759975

Biochemical profiling in silico--predicting substrate specificities of large enzyme families.

PubMed

Tyagi, Sadhna; Pleiss, Juergen

2006-06-25

A general high-throughput method for in silico biochemical profiling of enzyme families has been developed based on covalent docking of potential substrates into the binding sites of target enzymes. The method has been tested by systematically docking transition state--analogous intermediates of 12 substrates into the binding sites of 20 alpha/beta hydrolases from 15 homologous families. To evaluate the effect of side chain orientations to the docking results, 137 crystal structures were included in the analysis. A good substrate must fulfil two criteria: it must bind in a productive geometry with four hydrogen bonds between the substrate and the catalytic histidine and the oxyanion hole, and a high affinity of the enzyme-substrate complex as predicted by a high docking score. The modelling results in general reproduce experimental data on substrate specificity and stereoselectivity: the differences in substrate specificity of cholinesterases toward acetyl- and butyrylcholine, the changes of activity of lipases and esterases upon the size of the acid moieties, activity of lipases and esterases toward tertiary alcohols, and the stereopreference of lipases and esterases toward chiral secondary alcohols. Rigidity of the docking procedure was the major reason for false positive and false negative predictions, as the geometry of the complex and docking score may sensitively depend on the orientation of individual side chains. Therefore, appropriate structures have to be identified. In silico biochemical profiling provides a time efficient and cost saving protocol for virtual screening to identify the potential substrates of the members of large enzyme family from a library of molecules.

Does a family history of RA influence the clinical presentation and treatment response in RA?

PubMed

Frisell, Thomas; Saevarsdottir, Saedis; Askling, Johan

2016-06-01

To assess whether family history of rheumatoid arthritis (RA), among the strongest risk factors for developing RA, also carries information on the clinical presentation and treatment response. The prospective Swedish Rheumatology register was linked to family history of RA, defined as diagnosed RA in any first-degree relative, ascertained through the Swedish Multi-Generation and Patient registers. Clinical presentation was examined among patients with early RA 2000-2011 (symptom onset <12 months before inclusion, N=6869), and response to methotrexate (MTX) monotherapy in the subset starting this treatment (N=4630). Response to tumour necrosis factor inhibitors (TNFi) was examined among all patients with RA starting a TNFi as the first biological disease-modifying antirheumatic drug 2000-2011 (N=9249). Association of family history with clinical characteristics, drug survival, European League Against Rheumatism (EULAR) response and change in disease activity at 3 and 6 months was estimated using linear and generalised logistic regression models. Correlation in relatives' response measures was also assessed. Patients with early RA with family history of RA were more often rheumatoid factor positive, but with no other clinically meaningful differences in their clinical presentation. Family history of RA did not predict response to MTX or TNFi, with the possible exception of no versus good EULAR response to TNFi at 6 months (OR=1.4, 95% CI 1.1 to 1.7). Having a relative who discontinued TNFi within a year increased the odds of doing the same (OR=3.7, 95% CI 1.8 to 7.5), although we found no significant familial correlations in change in disease activity measures. Family history of RA did not modify the clinical presentation of RA or predict response to standard treatment with MTX or TNFi. Treatment response, particularly drug survival, may itself be familial. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a

Doctrinal Imbalance: A Study of Swedish Army Doctrine

DTIC Science & Technology

2014-06-13

the Swedish National Defense College (SNDC), both to provide vital source material and also to assure me that the study is relevant and had a valid......interpretation of the simulation data. Furthermore, a CGSC tactics instructor, Mr. Steve Scholtz, checked the red and blue battle plans to assure that

The impact of the Swedish massage on the kinesthetic differentiation in healthy individuals.

PubMed

Mustafa, Kamil; Furmanek, Mariusz Pawel; Knapik, Aleksandra; Bacik, Bogdan; Juras, Grzegorz

2015-03-01

Swedish massage is one of the common treatments to provide optimal start and readiness of athletes. The ability of kinesthetic differentiation (KD) is crucial in sport performance. This skill allows to adapt demanded muscle forces to optimize the motor tasks, and it is responsible for the precision. In the literature, there is no evidence how Swedish massage influences the kinesthetic differentiation. The objective of the study was to evaluate the impact of Swedish massage on the kinesthetic differentiation and muscle strength of hand grip. Thirty participants took part in this investigation (17 women and 13 men). The assessment consisted of KD tests conducted on the dominant (DH) and nondominant hand (NDH) after 15 minutes of hand and forearm Swedish massage. The procedure consisted of 13 trials for each extremity. The first three were done for 100% of the participants' capabilities (Fmax), the next five trials were done using 50% of maximum force (50% of Fmax), and in the last five trials, the participants tried to use only 50% of their previous force (1/2 of 50%). Finally, the absolute force production error (FPE) was calculated for 50% (FPE_50%) and 25% (FPE_25%). The two-way repeated measure analysis of variance ANOVA did not reveal any statistically significant changes in maximal strength grip and KD between pre- and postmassage intervention in both DH and NDH hand. Correlations showed strong relationship between pre- and postmassage for maximum force (r = 0.92, p = .01 for DH, and r = 0.94, p = .01 for NDH), and only for the FPE_50% (r = 0.67, p = .01 for DH, and r = 0.71, p = .01 for NDH). The results obtained indicated that the application of the Swedish massage did not affect the kinesthetic differentiation in this particular young adult group.

The Impact of the Swedish Massage on the Kinesthetic Differentiation in Healthy Individuals

PubMed Central

Mustafa, Kamil; Furmanek, Mariusz Pawel; Knapik, Aleksandra; Bacik, Bogdan; Juras, Grzegorz

2015-01-01

Background: Swedish massage is one of the common treatments to provide optimal start and readiness of athletes. The ability of kinesthetic differentiation (KD) is crucial in sport performance. This skill allows to adapt demanded muscle forces to optimize the motor tasks, and it is responsible for the precision. In the literature, there is no evidence how Swedish massage influences the kinesthetic differentiation. Purpose: The objective of the study was to evaluate the impact of Swedish massage on the kinesthetic differentiation and muscle strength of hand grip. Methods: Thirty participants took part in this investigation (17 women and 13 men). The assessment consisted of KD tests conducted on the dominant (DH) and nondominant hand (NDH) after 15 minutes of hand and forearm Swedish massage. The procedure consisted of 13 trials for each extremity. The first three were done for 100% of the participants’ capabilities (Fmax), the next five trials were done using 50% of maximum force (50% of Fmax), and in the last five trials, the participants tried to use only 50% of their previous force (1/2 of 50%). Finally, the absolute force production error (FPE) was calculated for 50% (FPE_50%) and 25% (FPE_25%). Results: The two-way repeated measure analysis of variance ANOVA did not reveal any statistically significant changes in maximal strength grip and KD between pre- and postmassage intervention in both DH and NDH hand. Correlations showed strong relationship between pre- and postmassage for maximum force (r = 0.92, p = .01 for DH, and r = 0.94, p = .01 for NDH), and only for the FPE_50% (r = 0.67, p = .01 for DH, and r = 0.71, p = .01 for NDH). Conclusions: The results obtained indicated that the application of the Swedish massage did not affect the kinesthetic differentiation in this particular young adult group. PMID:25780470

Are Boys Discriminated in Swedish High Schools?

ERIC Educational Resources Information Center

Hinnerich, Bjorn Tyrefors; Hoglin, Erik; Johannesson, Magnus

2011-01-01

Girls typically have higher grades than boys in school and recent research suggests that part of this gender difference may be due to discrimination of boys in grading. We rigorously test this in a field experiment where a random sample of the same tests in the Swedish language is subject to blind and non-blind grading. The non-blind test score is…

Mental health in Swedish children living in joint physical custody and their parents' life satisfaction: a cross-sectional study.

PubMed

Bergström, Malin; Fransson, Emma; Hjern, Anders; Köhler, Lennart; Wallby, Thomas

2014-10-01

This study compared the psychological symptoms of 129 children in joint physical custody with children in single care and nuclear families, using a nationally representative 2011 survey of 1,297 Swedish children aged between four and 18 years. The outcome measure was the Strengths and Difficulties Questionnaire (SDQ) and its association with three dimensions of parental life satisfaction was investigated. Linear regression analyses showed higher SDQ-scores for children in joint physical custody (B = 1.4, p < 0.001) and single care (B = 2.2, p < 0.001) than in nuclear families, after adjustment for socio-demographic variables. The estimates decreased to 1.1 and 1.3, respectively, after being adjusted for parental life satisfaction ( p < 0.01). Our findings confirm previous research that showed lower symptom scores for children in nuclear families than children in single care and joint physical custody. Parental life satisfaction should be investigated further as a possible explanation of differences in symptom load between children in different living arrangements. © 2014 The Authors. Scandinavian Journal of Psychology published by Scandinavian Psychological Associations and John Wiley&Sons Ltd.

Risk Selection into Consumer-Directed Health Plans: An Analysis of Family Choices within Large Employers

PubMed Central

McDevitt, Roland D; Haviland, Amelia M; Lore, Ryan; Laudenberger, Laura; Eisenberg, Matthew; Sood, Neeraj

2014-01-01

Objective To identify the degree of selection into consumer-directed health plans (CDHPs) versus traditional plans over time, and factors that influence choice and temper risk selection. Data Sources/Study Setting Sixteen large employers offering both CDHP and traditional plans during the 2004–2007 period, more than 200,000 families. Study Design We model CDHP choice with logistic regression; predictors include risk scores, in addition to family, choice setting, and plan characteristics. Additional models stratify by account type or single enrollee versus family. Data Collection/Extraction Methods Risk scores, family characteristics, and enrollment decisions are derived from medical claims and enrollment files. Interviews with human resources executives provide additional data. Principal Findings CDHP risk scores were 74 percent of traditional plan scores in the first year, and this difference declined over time. Employer contributions to accounts and employee premium savings fostered CDHP enrollment and reduced risk selection. Having to make an active choice of plan increased CDHP enrollment but also increased risk selection. Risk selection was greater for singles than families and did not differ between HRA and HSA-based CDHPs. Conclusions Risk selection was not severe and it was well managed. Employers have effective methods to encourage CDHP enrollment and temper selection against traditional plans. PMID:24800305

Teachers' Access to and Use of ICT: An Indicator of Growing Inequity in Swedish Schools

ERIC Educational Resources Information Center

Thunman, Elin; Persson, Marcus

2013-01-01

In light of how the knowledge society may give rise to new forms of inequity in schools, the purpose of this article is to examine the stratification of Swedish schoolteachers' access to and use of ICT. The empirical data consist of a nationwide survey conducted in 2010, involving 6000 Swedish teachers in all grades (except pre-school and…

Evaluation of IMS - Swedish Laser road tester : final report.

DOT National Transportation Integrated Search

1990-09-01

A test of the IMS - Swedish Laser road tester was conducted in September 1988. The vehicle mounted laser equipment was used to survey pavement conditions on sections of Oregon's Interstate and non-interstate highway system. : The IMS laser equipment ...

Language Acquisition in the Swedish-Speaking Minority in Finland.

ERIC Educational Resources Information Center

Brunell, A. Viking

1991-01-01

Documents the differences in language acquisition and school achievement between Finnish- and Swedish-speaking students in Finland's comprehensive school systems. Discusses the need for language maintenance and enrichment measures in both out-of-school and in-school environments. (SR)

Working with Gender Pedagogics at 14 Swedish Preschools

ERIC Educational Resources Information Center

Sandstrom, Margareta; Stier, Jonas; Sandberg, Anette

2013-01-01

In Sweden, gender pedagogics has been on the political agenda the last decade. Consequently, gender matters have been given much attention in Swedish preschools, and specialized pedagogues have also been trained to counteract socially constructed gender distinctions. Therefore, we have explored the enactment of gender pedagogics. We asked 17…

Strategies for Learning Experiences in Family Child Care: American and Swedish Perspectives

ERIC Educational Resources Information Center

Freeman, Ramona; Karlsson, Fil dr Malene

2012-01-01

The outlook for teaching and learning in the homes of family child care (also called "day care" and "child minding" [the latter term is used in the United Kingdom]) is both promising and precarious. The authors believe such programs hold potential for high-quality learning, yet they suffer from lack of recognition and support.…

Treatment of HIV infection: Swedish recommendations 2009.

PubMed

Josephson, Filip; Albert, Jan; Flamholc, Leo; Gisslén, Magnus; Karlström, Olof; Moberg, Lars; Navér, Lars; Svedhem, Veronica; Svennerholm, Bo; Sönnerborg, Anders

2009-01-01

On 4 previous occasions, in 2002, 2003, 2005 and 2007, the Swedish Medical Products Agency (Läkemedelsverket) and the Swedish Reference Group for Antiviral Therapy (RAV) have jointly published recommendations for the treatment of HIV infection. In November 2008, an expert group under the guidance of RAV once more revised the guidelines, of which this is a translation into English. The most important updates in the present guidelines include the following: (a) treatment initiation is now recommended at a CD4 cell count of approximately 350/microl; (b) new recommendations for first-line therapy: abacavir/lamivudine or tenofovir/emtricitabine in combination with efavirenz or a boosted protease inhibitor (PI/r); (c) an increased focus on reducing the use of antiretroviral drugs that may cause lipoatrophy; (d) an emphasis on quality assurance of HIV care through the use of InfCare HIV; (e) considerably altered recommendations for the initiation of antiretroviral therapy in children. All infants (<1 y) should start antiretroviral therapy, regardless of immune status. Also, absolute CD4+ cell counts, rather than percentage, may be used to guide treatment initiation in children above the age of 5 y.

Women's existential experiences within Swedish abortion care.

PubMed

Stålhandske, Maria L; Ekstrand, Maria; Tydén, Tanja

2011-03-01

To explore Swedish women's experiences of clinical abortion care in relation to their need for existential support. Individual in-depth interviews with 24 women with previous experience of unwanted pregnancy and abortion. Participants were recruited between 2006 and 2009. Interviews were analysed by latent content analysis. Although the women had similar experiences of the abortion care offered, the needs they expressed differed. Swedish abortion care was described as rational and neutral, with physical issues dominating over existential ones. For some women, the medical procedures triggered existential experiences of life, meaning, and morality. While some women abstained from any form of existential support, others expressed a need to reflect upon the existential aspects and/or to reconcile their decision emotionally. As women's needs for existential support in relation to abortion vary, women can be disappointed with the personnel's ability to respond to their thoughts and feelings related to the abortion. To ensure abortion care personnel meet the physical, psychological and existential needs of each patient, better resources and new lines of education are needed to ensure abortion personnel are equipped to deal with the existential aspects of abortion care.

Swedish fathers contemplate the difficulties they face in parenthood.

PubMed

Johansson, Margareta; Thomas, Jan; Hildingsson, Ingegerd; Haines, Helen

2016-06-01

The aim was to explore what concerns Swedish fathers had about parenting difficulties at two months after the birth of their baby. Self-report questionnaires were used and data were analyzed with mixed methods. Thirty percent of the 827 fathers reported concerns about the difficulties of parenthood. The theme 'Managing the demands of being a father' emerged and was based on concerns about how to raise the baby, having enough money, health issues, lack of time and finding balance in the new family pattern. Financial worries, feeling less positive about expecting a baby, and self-reported poor emotional health were related to fathers who perceived parenthood as difficult. Experienced fathers as well as new fathers expressed similar concerns about parenthood. Preparation classes for reassurance and skills coaching about child raising may provide important support for fathers. This is especially important for fathers who may have poor emotional health or who may not be feeling positive about expecting a baby. Policy-makers and health care providers should recognize that offering support for all fathers benefits not only men, but also their children, and their partners and can help encourage egalitarian practices at home and work. Copyright © 2016 Elsevier B.V. All rights reserved.

Familial associations of lymphoma and myeloma with autoimmune diseases

PubMed Central

Hemminki, K; Försti, A; Sundquist, K; Sundquist, J; Li, X

2017-01-01

Many B-cell neoplasms are associated with autoimmune diseases (AIDs) but most evidence is based on a personal rather than a family history of AIDs. Here we calculated risks for non-Hodgkin lymphoma (NHL), Hodgkin lymphoma (HL) and multiple myeloma (MM) when family members were diagnosed with any of 44 different AIDs, or, independently, risk for AIDs when family members were diagnosed with a neoplasm. A total of 64 418 neoplasms and 531 155 AIDs were identified from Swedish nationwide health care records. NHL was associated with a family history of five AIDs, all increasing the risk, HL was associated with one AID increasing and three AIDs decreasing the risk while MM had no association. A family history of NHL was associated with eight, HL with seven and MM with seven different AIDs, nine increasing and 13 decreasing the risk. The present family data on B-cell neoplasms and AIDs show an approximately equal number of associations for risk increase and risk decrease, suggesting that inherited genes or gene-environment interactions may increase the risk or be protective. These results differed from published data on personal history of AID, which only report increased risks, often vastly higher and for different AIDs compared with the present data. PMID:28157190

Chemistry inside an Epistemological Community Box! Discursive Exclusions and Inclusions in Swedish National Tests in Chemistry

ERIC Educational Resources Information Center

Ståhl, Marie; Hussénius, Anita

2017-01-01

This study examined the Swedish national tests in chemistry for implicit and explicit values. The chemistry subject is understudied compared to biology and physics and students view chemistry as their least interesting science subject. The Swedish national science assessments aim to support equitable and fair evaluation of students, to concretize…

Work environment and safety climate in the Swedish merchant fleet.

PubMed

Forsell, Karl; Eriksson, Helena; Järvholm, Bengt; Lundh, Monica; Andersson, Eva; Nilsson, Ralph

2017-02-01

To get knowledge of the work environment for seafarers sailing under the Swedish flag, in terms of safety climate, ergonomical, chemical and psychosocial exposures, and the seafarers self-rated health and work ability. A Web-based questionnaire was sent to all seafarers with a personal e-mail address in the Swedish Maritime Registry (N = 5608). Comparisons were made mainly within the study population, using Student's t test, prevalence odds ratios and logistic regressions with 95% confidence intervals. The response rate was 35% (N = 1972; 10% women, 90% men), with 61% of the respondents working on deck, 31% in the engine room and 7% in the catering/service department (1% not classifiable). Strain on neck, arm or back and heavy lifting were associated with female gender (p = 0.0001) and younger age (below or above 30 years of age, p < 0.0001). Exposures to exhausts, oils and dust were commonly reported. Major work problems were noise, risk of an accident and vibrations from the hull of the ship. The safety climate was high in comparison with that in land-based occupations. One-fourth had experienced personal harassment or bullying during last year of service. Noise, risk of accidents, hand/arm and whole-body vibrations and psychosocial factors such as harassment were commonly reported work environment problems among seafarers within the Swedish merchant fleet.

Acclimation of Swedish and Italian ecotypes of Arabidopsis thaliana to light intensity.

PubMed

Stewart, Jared J; Polutchko, Stephanie K; Adams, William W; Demmig-Adams, Barbara

2017-11-01

This study addressed whether ecotypes of Arabidopsis thaliana from Sweden and Italy exhibited differences in foliar acclimation to high versus low growth light intensity, and compared CO 2 uptake under growth conditions with light- and CO 2 -saturated intrinsic photosynthetic capacity and leaf morphological and vascular features. Differential responses between ecotypes occurred mainly at the scale of leaf architecture, with thicker leaves with higher intrinsic photosynthetic capacities and chlorophyll contents per leaf area, but no difference in photosynthetic capacity on a chlorophyll basis, in high light-grown leaves of the Swedish versus the Italian ecotype. Greater intrinsic photosynthetic capacity per leaf area in the Swedish ecotype was accompanied by a greater capacity of vascular infrastructure for sugar and water transport, but this was not associated with greater CO 2 uptake rates under growth conditions. The Swedish ecotype with its thick leaves is thus constructed for high intrinsic photosynthetic and vascular flux capacity even under growth chamber conditions that may not permit full utilization of this potential. Conversely, the Swedish ecotype was less tolerant of low growth light intensity than the Italian ecotype, with smaller rosette areas and lesser aboveground biomass accumulation in low light-grown plants. Foliar vein density and stomatal density were both enhanced by high growth light intensity with no significant difference between ecotypes, and the ratio of water to sugar conduits was also similar between the two ecotypes during light acclimation. These findings add to the understanding of the foliar vasculature's role in plant photosynthetic acclimation and adaptation.

Silencing of Voices in a Swedish Science Classroom

ERIC Educational Resources Information Center

Ramos de Robles, S. Lizette

2018-01-01

From a sociocultural perspective, I discuss data from a Swedish science classroom presented in María Gómez's article "Student Explanations of their Science Teachers' Assessments, Grading Practices, and How they learn Science". In this discussion, I focus on the need to change existing conceptions of assessment in the teaching and…

Nurses' practice environment and work-family conflict in relation to burn out: a multilevel modelling approach.

PubMed

Leineweber, Constanze; Westerlund, Hugo; Chungkham, Holendro Singh; Lindqvist, Rikard; Runesdotter, Sara; Tishelman, Carol

2014-01-01

To investigate associations between nurse work practice environment measured at department level and individual level work-family conflict on burnout, measured as emotional exhaustion, depersonalization and personal accomplishment among Swedish RNs. A multilevel model was fit with the individual RN at the 1st, and the hospital department at the 2nd level using cross-sectional RN survey data from the Swedish part of RN4CAST, an EU 7th framework project. The data analysed here is based on a national sample of 8,620 RNs from 369 departments in 53 hospitals. Generally, RNs reported high values of personal accomplishment and lower values of emotional exhaustion and depersonalization. High work-family conflict increased the risk for emotional exhaustion, but for neither depersonalization nor personal accomplishment. On department level adequate staffing and good leadership and support for nurses reduced the risk for emotional exhaustion and depersonalization. Personal accomplishment was statistically significantly related to staff adequacy. The findings suggest that adequate staffing, good leadership, and support for nurses are crucial for RNs' mental health. Our findings also highlight the importance of hospital managers developing policies and practices to facilitate the successful combination of work with private life for employees.

The development of a vocabulary for PEEPS-SE-profiles of early expressive phonological skills for Swedish.

PubMed

Marklund, Ulrika; Lacerda, Francisco; Persson, Anna; Lohmander, Anette

2018-04-10

This paper describes the development of a vocabulary for Profiles of Early Expressive Phonological Skills for Swedish (PEEPS-SE), a tool for assessment of expressive phonology in Swedish-learning children in the age range of 18-36 months. PEEPS-SE is the Swedish version of the original PEEPS, Profiles of Early Expressive Phonological Skills, which uses two age-adequate word lists-a basic word list (BWL) for the assessment of 18-24-month-old children, to which an expanded word list (EWL) is added for assessment of 24-36-month-old children, or children with more than 250 words in their expressive vocabulary. The selection of words in PEEPS-SE is based on two types of criteria: age of acquisition and phonological complexity. The words also need to be easy to elicit in a natural way in test situations. Vocabulary data previously collected with the Swedish Early Communicative Development Inventory are used for selection of age-adequate words, where the BWL contains words acquired earlier compared to the additional words in the EWL. The latter also contains words that are more phonologically complex compared to those in the BWL. Word complexity was determined by the Swedish version of word complexity measure. PEEPS-SE has made an attempt to match the original version of PEEPS in terms of both assessment method and word selection.

Mismatches in genetic markers in a large family study.

PubMed Central

Ashton, G C

1980-01-01

The Hawaii Family Study of Cognition provided an opportunity to investigate the frequency and implications of non-agreement, or mismatches, between observed and expected genetic marker phenotypes of husbands, wives, and children. Mismatch data from 68 families in which one or both spouses were known not to be a biological parent were used to determine the rate of undeclared nonparentage in 1,748 families in which conventional relationships were claimed. Two independent approaches gave consistent estimates, suggesting that approximately 2.3% of the 2,839 tested children from these families were probably the result of infidelity, concealed adoption, or another event. About two-thirds of the mismatches detected were probably due to properties of the techniques employed. PMID:6930820

Several Families of Sequences with Low Correlation and Large Linear Span

NASA Astrophysics Data System (ADS)

Zeng, Fanxin; Zhang, Zhenyu

In DS-CDMA systems and DS-UWB radios, low correlation of spreading sequences can greatly help to minimize multiple access interference (MAI) and large linear span of spreading sequences can reduce their predictability. In this letter, new sequence sets with low correlation and large linear span are proposed. Based on the construction Trm1[Trnm(αbt+γiαdt)]r for generating p-ary sequences of period pn-1, where n=2m, d=upm±v, b=u±v, γi∈GF(pn), and p is an arbitrary prime number, several methods to choose the parameter d are provided. The obtained sequences with family size pn are of four-valued, five-valued, six-valued or seven-valued correlation and the maximum nontrivial correlation value is (u+v-1)pm-1. The simulation by a computer shows that the linear span of the new sequences is larger than that of the sequences with Niho-type and Welch-type decimations, and similar to that of [10].

Information and Experience: Audio-Visual Observations of Reading Activities in Swedish Comprehensive School Classrooms 1967-1969

ERIC Educational Resources Information Center

Dolatkhah, Mats; Hampson Lundh, Anna

2016-01-01

This study investigates reading activities in Swedish primary school classrooms during the late 1960s. Sound and video recordings of 223 Swedish lessons held between 1967 and 1969 are used to analyse the activity of reading as taught and performed. The results indicate that the practice of informational reading, often based on finding…

Evaluation of the Response of the Swedish Healthcare System to the Tsunami Disaster in South East Asia.

PubMed

Lennquist, Sten; Hodgetts, Timothy

2008-10-01

When the tsunami in South East Asia hit the coast of Thailand on December 26, 2004, approximately 20,000 Swedish tourists were in the disaster zone. Of these, 548 died or were lost and more than 1500 were injured. The aim of this study was to evaluate the response of the Swedish health care system to the disaster in terms of assessment and support in the disaster zone, evacuation back to Sweden and continued treatment in Sweden. The evaluation was carried out based on (1) structured questionnaires to the staff of Thai hospitals, injured Swedish citizens and Swedish voluntary workers in the disaster zone; (2) semi-structured interviews with representatives of involved authorities, regional health care centres in Thailand and Sweden, hospital command centres, individuals treated for injuries and volunteer workers involved with supporting the injured; (3) on-site visits in the disaster zone; (4) analysis of reports following the tsunami. A total of 11,000 injured were treated during the first 3 days following the tsunami at the six major hospitals in the Phang Nga, Phuket and Krabi provinces where the majority of the Swedish citizens were primarily taken care of. Of these 11,000, 3000 required hospital admission against a total bed capacity of 1400. Almost 1500 surgical operations were performed during the first 3 days across 33 operating theatres. Thai health care representatives and staff confirmed the requirement for teams from countries with many tourists in the area for practical and psychological support, interpretation, assessment for evacuation and undertaking early evacuation to home nations to release local health care resources. This need was also supported by the injured. Sweden, having the highest number of injured citizens next to the host country, was very late compared to other countries in sending assessment teams to the area and in supplying the needed support. With increased international travelling, many countries today have large numbers of their

Consumer preferences for over-the-counter drug retailers in the reregulated Swedish pharmacy market.

PubMed

Håkonsen, Helle; Sundell, Karolina Andersson; Martinsson, Johan; Hedenrud, Tove

2016-03-01

Following a large regulatory reform in 2009, which ended the state's pharmacy monopoly, non-pharmacy retailers in Sweden today sell certain over-the-counter (OTC) drugs. The aim of this study was to investigate consumer preferences regarding OTC drug retailers and the reasons for choosing a pharmacy versus non-pharmacy retailer. We conducted a web survey aimed at Swedish adults. Out of a stratified sample of 4058 persons, 2594 agreed to take part (48% women; mean age: 50.3 years). Questions related to OTC drug use, retailer choice and factors affecting the participants' preferences for OTC drug retailers. Logistic regression was conducted to analyse OTC drug use and reasons for retailer choice in relation to sex, age and education. Nine in ten participants reported OTC drug use in the 6 months prior to the study. For their last OTC purchase, 76% had gone to a pharmacy, 20% to a grocery shop and 4% to a convenience store, gas station or online. Geographic proximity, opening hours and product range were reported as the most important factors in retailer choice. Counselling by trained staff was important to 57% of participants. The end of the state's pharmacy monopoly and the increase in number of pharmacies seem to have impacted more on Swedish consumers' purchase behaviours compared with the deregulation of OTC drug sales. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Developing a standard for de-identifying electronic patient records written in Swedish: precision, recall and F-measure in a manual and computerized annotation trial.

PubMed

Velupillai, Sumithra; Dalianis, Hercules; Hassel, Martin; Nilsson, Gunnar H

2009-12-01

Electronic patient records (EPRs) contain a large amount of information written in free text. This information is considered very valuable for research but is also very sensitive since the free text parts may contain information that could reveal the identity of a patient. Therefore, methods for de-identifying EPRs are needed. The work presented here aims to perform a manual and automatic Protected Health Information (PHI)-annotation trial for EPRs written in Swedish. This study consists of two main parts: the initial creation of a manually PHI-annotated gold standard, and the porting and evaluation of an existing de-identification software written for American English to Swedish in a preliminary automatic de-identification trial. Results are measured with precision, recall and F-measure. This study reports fairly high Inter-Annotator Agreement (IAA) results on the manually created gold standard, especially for specific tags such as names. The average IAA over all tags was 0.65 F-measure (0.84 F-measure highest pairwise agreement). For name tags the average IAA was 0.80 F-measure (0.91 F-measure highest pairwise agreement). Porting a de-identification software written for American English to Swedish directly was unfortunately non-trivial, yielding poor results. Developing gold standard sets as well as automatic systems for de-identification tasks in Swedish is feasible. However, discussions and definitions on identifiable information is needed, as well as further developments both on the tag sets and the annotation guidelines, in order to get a reliable gold standard. A completely new de-identification software needs to be developed.

Cancer incidence of workers in the Swedish petroleum industry.

PubMed Central

Järvholm, B; Mellblom, B; Norrman, R; Nilsson, R; Nordlinder, R

1997-01-01

OBJECTIVES: To estimate the risk of cancer due to occupational exposure to petroleum products in the Swedish transport and refinery industries. METHODS: In a retrospective cohort study the cancer incidence in 4128 men and 191 women, who had worked for at least one year in the petroleum industry, was compared with the incidence in the general population. The job titles and employment times for each person were found in personal files in the industries. The men had on average worked in jobs exposed to petroleum for 11.6 years at the end of the observation period. The cases of cancer were identified by record linkage with the Swedish cancer register. RESULTS: In total there were 146 cases of cancer v 157.6 expected (standardised mortality ratio (SMR) 0.93 90% confidence interval (90% CI) 0.80 to 1.1). Operators at refineries had an increased risk of leukaemia (6 cases v 1.7 expected, 90% CI of relative risk (RR) 1.5 to 7.0). Five of the six cases had started to work at the refineries in the 1950s or later. No other significantly increased risk of cancer was found. Distribution workers had a decreased incidence of lung cancer (no cases, 90% CI of RR 0 to 0.4). CONCLUSIONS: Operators at Swedish refineries had an increased risk of leukaemia. A possible cause is exposure to benzene. There was no increased risk of leukaemia in distribution workers. Distribution workers had a decreased risk of lung cancer. PMID:9423584

Effect of Marriage on Risk for Onset of Alcohol Use Disorder: A Longitudinal and Co-Relative Analysis in a Swedish National Sample.

PubMed

Kendler, Kenneth S; Lönn, Sara Larsson; Salvatore, Jessica; Sundquist, Jan; Sundquist, Kristina

2016-09-01

The authors sought to clarify the relationship between marriage and risk for alcohol use disorder. The association between marital status and risk for first registration for alcohol use disorder in medical, criminal, and pharmacy registries was assessed in a population-based Swedish cohort (N=3,220,628) using longitudinal time-dependent survival and co-relative designs. First marriage was associated with a substantial decline in risk for onset of alcohol use disorder in men (hazard ratio=0.41, 95% CI=0.40-0.42) and women (hazard ratio=0.27, 95% CI=0.26-0.28). This association was slightly stronger when the spouse had no lifetime alcohol use disorder, while marriage to a spouse with lifetime alcohol use disorder increased risk for subsequent alcohol use disorder registration in both men (hazard ratio=1.29, 95% CI=1.16-1.43) and women (hazard ratio=1.18, 95% CI=1.06-1.30). In both sexes, the protective effect of marriage was significantly stronger in those with than those without a family history of alcohol use disorder. In both men and women, the associations between marriage and risk for alcohol use disorder in cousins, half siblings, full siblings, and monozygotic twins discordant for marital status were as strong as that seen in the general population. First marriage to a spouse with no lifetime alcohol use disorder is associated with a large reduction in risk for alcohol use disorder. This association cannot be explained by standard covariates or, as indicated by co-relative analyses, familial genetic or shared environmental confounders. These results are consistent with the hypothesis that the psychological and social aspects of marriage, and in particular health-monitoring spousal interactions, strongly protect against the development of alcohol use disorder. The protective effects of marriage on risk for alcohol use disorder are increased in those at high familial risk for alcoholism.

Promoting the Swedish method of physical education throughout France for the benefit of public health (1868-1954).

PubMed

Bazoge, N; Saint-Martin, J; Attali, M

2013-03-01

This article examines the cultural and public health challenges associated with the dissemination of the Swedish approach and methods of physical education throughout France and illustrates the two main methods of influence, both direct through research and study visits and indirect through the creation of an international network entitled the International Federation of Physical Education. More particularly, it studies the roles of Philippe Tissié in 1898 and Pierre Seurin in 1946, and shows how these two major players of French physical education contributed actively to strengthening Swedish influence throughout France. It also highlights their equally essential role in the successful implementation of a pro-Swedish network in France, intended to serve their public health aims. This analysis forms part of the geopolitical and socio-cultural history of foreign physical education models, whose exemplarity was mainly dependent on Franco-Swedish relations and the models' social representations. Using archives from the French Physical Education League, travel logs and the Revue des jeux scolaires et d'hygiène sociale (Journal for School Games and Social Hygiene), it has been shown why the myth of the Swedish Eldorado contributed to creating, in France, "a work of art and of science that was, at the same time, both national and practical." © 2011 John Wiley & Sons A/S.

Classification of Swedish Learner Essays by CEFR Levels

ERIC Educational Resources Information Center

Volodina, Elena; Pilán, Ildikó; Alfter, David

2016-01-01

The paper describes initial efforts on creating a system for the automatic assessment of Swedish second language (L2) learner essays from two points of view: holistic evaluation of the reached level according to the Common European Framework of Reference (CEFR), and the lexical analysis of texts for receptive and productive vocabulary per CEFR…

Swedish Preschool Leadership--Supportive of Music or Not?

ERIC Educational Resources Information Center

Ehrlin, Anna

2015-01-01

This study uses observations and interviews to investigate how the leadership at three Swedish preschools in Sweden has impacted the didactic choices made. Two of these preschools use music as a tool for stimulating language and social development, while the third preschool serves as a comparison. The inspiration that the leadership has brought to…

A Swedish Mutual Support Society of Problem Gamblers

ERIC Educational Resources Information Center

Binde, Per

2012-01-01

Mutual support societies for problem gamblers have existed in Sweden for 20 years. They have helped more people with gambling problems than any other institution inside or outside the Swedish health care system. This paper outlines the background of these societies and describes the meetings of one of them. Data come from interviews with members…

Association of Childhood Infection With IQ and Adult Nonaffective Psychosis in Swedish Men

PubMed Central

Dalman, Christina; Kappelmann, Nils; Stochl, Jan; Dal, Henrik; Kosidou, Kyriaki; Jones, Peter B.; Karlsson, Håkan

2018-01-01

Importance Associations between childhood infection, IQ, and adult nonaffective psychosis (NAP) are well established. However, examination of sensitive periods for exposure, effect of familial confounding, and whether IQ provides a link between childhood infection and adult NAP may elucidate pathogenesis of psychosis further. Objectives To test the association of childhood infection with IQ and adult NAP, to find whether shared familial confounding explains the infection-NAP and IQ-NAP associations, and to examine whether IQ mediates and/or moderates the childhood infection-NAP association. Design, Setting, and Participants Population-based longitudinal cohort study using linkage of Swedish national registers. The risk set included all Swedish men born between 1973 and 1992 and conscripted into the military until the end of 2010 (n = 771 698). We included 647 515 participants in the analysis. Measurement of Exposures Hospitalization with any infection from birth to age 13 years. Main Outcomes and Measures Hospitalization with an International Classification of Diseases diagnosis of NAP until the end of 2011. At conscription around age 18 years, IQ was assessed for all participants. Results At the end of follow-up, the mean (SD) age of participants was 30.73 (5.3) years. Exposure to infections, particularly in early childhood, was associated with lower IQ (adjusted mean difference for infection at birth to age 1 year: –1.61; 95% CI, −1.74 to −1.47) and with increased risk of adult NAP (adjusted hazard ratio for infection at birth to age 1 year: 1.19; 95% CI, 1.06 to 1.33). There was a linear association between lower premorbid IQ and adult NAP, which persisted after excluding prodromal cases (adjusted hazard ratio per 1-point increase in IQ: 0.976; 95% CI, 0.974 to 0.978). The infection-NAP and IQ-NAP associations were similar in the general population and in full-sibling pairs discordant for exposure. The association between infection and NAP was both

Temperamental and socioeconomic factors associated with traumatic dental injuries among children aged 0-17 years in the Swedish BITA study.

PubMed

Oldin, Anna; Lundgren, Jesper; Norén, Jörgen G; Robertson, Agneta

2015-10-01

The aim of the study was to identify individual risk factors for traumatic dental injuries (TDI) among Swedish children aged 0-17 years. The studied risk factors were temperamental reactivity of the child, family structure, parent's country of birth, and the socioeconomic status of the family represented by parental education and occupation. The study included 2363 children in four different age cohorts at 12 public dental service clinics in Sweden, representing different types of demographic areas, both rural and urban. Data were collected from parents and children through an interview and questionnaires. The more social and active children in the two older age cohorts showed less occasions of TDI. Having one parent/guardian protected the child from dental injury just as well as two parents/guardians. Parents born outside of the Nordic countries showed children with less TDI. Low parental education was related to more occasions of TDI among the children. This study has increased the knowledge on certain individual risk factors for TDI. To prevent dental injuries, information could be given to families and children at risk. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Taking Advantage of the "Big Mo"—Momentum in Everyday English and Swedish and in Physics Teaching

NASA Astrophysics Data System (ADS)

Haglund, Jesper; Jeppsson, Fredrik; Ahrenberg, Lars

2015-06-01

Science education research suggests that our everyday intuitions of motion and interaction of physical objects fit well with how physicists use the term "momentum". Corpus linguistics provides an easily accessible approach to study language in different domains, including everyday language. Analysis of language samples from English text corpora reveals a trend of increasing metaphorical use of "momentum" in non-science domains, and through conceptual metaphor analysis, we show that the use of the word in everyday language, as opposed to for instance "force", is largely adequate from a physics point of view. In addition, "momentum" has recently been borrowed into Swedish as a metaphor in domains such as sports, politics and finance, with meanings similar to those in physics. As an implication for educational practice, we find support for the suggestion to introduce the term "momentum" to English-speaking pupils at an earlier age than what is typically done in the educational system today, thereby capitalising on their intuitions and experiences of everyday language. For Swedish-speaking pupils, and possibly also relevant to other languages, the parallel between "momentum" and the corresponding physics term in the students' mother tongue could be made explicit..

DNA sequence-level analyses reveal potential phenotypic modifiers in a large family with psychiatric disorders.

PubMed

Ryan, Niamh M; Lihm, Jayon; Kramer, Melissa; McCarthy, Shane; Morris, Stewart W; Arnau-Soler, Aleix; Davies, Gail; Duff, Barbara; Ghiban, Elena; Hayward, Caroline; Deary, Ian J; Blackwood, Douglas H R; Lawrie, Stephen M; McIntosh, Andrew M; Evans, Kathryn L; Porteous, David J; McCombie, W Richard; Thomson, Pippa A

2018-06-07

Psychiatric disorders are a group of genetically related diseases with highly polygenic architectures. Genome-wide association analyses have made substantial progress towards understanding the genetic architecture of these disorders. More recently, exome- and whole-genome sequencing of cases and families have identified rare, high penetrant variants that provide direct functional insight. There remains, however, a gap in the heritability explained by these complementary approaches. To understand how multiple genetic variants combine to modify both severity and penetrance of a highly penetrant variant, we sequenced 48 whole genomes from a family with a high loading of psychiatric disorder linked to a balanced chromosomal translocation. The (1;11)(q42;q14.3) translocation directly disrupts three genes: DISC1, DISC2, DISC1FP and has been linked to multiple brain imaging and neurocognitive outcomes in the family. Using DNA sequence-level linkage analysis, functional annotation and population-based association, we identified common and rare variants in GRM5 (minor allele frequency (MAF) > 0.05), PDE4D (MAF > 0.2) and CNTN5 (MAF < 0.01) that may help explain the individual differences in phenotypic expression in the family. We suggest that whole-genome sequencing in large families will improve the understanding of the combined effects of the rare and common sequence variation underlying psychiatric phenotypes.

Antiretroviral treatment for HIV infection: Swedish recommendations 2016.

PubMed

Eriksen, Jaran; Albert, Jan; Blaxhult, Anders; Carlander, Christina; Flamholc, Leo; Gisslén, Magnus; Josephson, Filip; Karlström, Olof; Navér, Lars; Svedhem, Veronica; Yilmaz, Aylin; Sönnerborg, Anders

2017-01-01

The Swedish Medical Products Agency and the Swedish Reference Group for Antiviral Therapy (RAV) have jointly published recommendations for the treatment of HIV infection on seven previous occasions (2002, 2003, 2005, 2007, 2009, 2011 and 2014). In February 2016, an expert group under the guidance of RAV once more revised the guidelines. The most important updates in the present guidelines are as follows: Tenofovir alafenamide (TAF) has recently been registered. TAF has several advantages over tenofovir disoproxilfumarate (TDF) and is recommended instead of TDF in most cases. First-line treatment for previously untreated individuals includes dolutegravir, boosted darunavir or efavirenz with either abacavir/lamivudine or tenofovir (TDF/TAF)/emtricitabine. Pre-exposure prophylaxis (PrEP) is recommended for high-risk individuals. As in the case of the previous publication, recommendations are evidence-graded in accordance with the Oxford Centre for Evidence Based Medicine ( http://www.cebm.net/oxford-centre-evidence-based-medicine-levels-evidence-march-2009/ ) ( Table 1 ). This document does not cover treatment of opportunistic infections and tumours. [Table: see text].

Response practices in multilingual interaction with an older Persian woman in a Swedish residential home.

PubMed

Plejert, Charlotta; Jansson, Gunilla; Yazdanpanah, Maziar

2014-03-01

In the present case study, a care encounter between an older multilingual (Farsi/Swedish/English) Persian woman and staff in an ordinary, Swedish residential home is investigated. The woman is perceived as suffering from dementia symptoms, but has not received any formal diagnosis of the disease. More specifically, the study focuses on how the woman's contributions in her mother tongue, Farsi, are responded to by a carer, who is also multilingual and speaks Swedish as a second language (L2), but has a very limited knowledge of Farsi. The data consists of recorded material from a mundane morning activity in the residential home, as the woman is undressed and prepared to go to the shower. The method employed is conversation analysis, and the study addresses the interactional outcome of this type of multilingual encounters, highlighting the way the establishment of mutual understanding is negatively affected by the fact that the participants do not or only to a limited extent share a common language. Analysis of the data shows that most of the woman's contributions in Farsi are responded to in L2-Swedish by the carer, primarily by means of seven different response practices: soothing talk, instrumental talk, minimal responses, explicit expressions of understanding, mitigating talk, questions, and appraisal. The findings are discussed in light of new demands on Swedish (and Western) care- and health care systems to adapt to the increasing number of multilingual, older people, who will become residents in care facilities and attend day centers within the coming years.

Determination of fossil carbon content in Swedish waste fuel by four different methods.

PubMed

Jones, Frida C; Blomqvist, Evalena W; Bisaillon, Mattias; Lindberg, Daniel K; Hupa, Mikko

2013-10-01

This study aimed to determine the content of fossil carbon in waste combusted in Sweden by using four different methods at seven geographically spread combustion plants. In total, the measurement campaign included 42 solid samples, 21 flue gas samples, 3 sorting analyses and 2 investigations using the balance method. The fossil carbon content in the solid samples and in the flue gas samples was determined using (14)C-analysis. From the analyses it was concluded that about a third of the carbon in mixed Swedish waste (municipal solid waste and industrial waste collected at Swedish industry sites) is fossil. The two other methods (the balance method and calculations from sorting analyses), based on assumptions and calculations, gave similar results in the plants in which they were used. Furthermore, the results indicate that the difference between samples containing as much as 80% industrial waste and samples consisting of solely municipal solid waste was not as large as expected. Besides investigating the fossil content of the waste, the project was also established to investigate the usability of various methods. However, it is difficult to directly compare the different methods used in this project because besides the estimation of emitted fossil carbon the methods provide other information, which is valuable to the plant owner. Therefore, the choice of method can also be controlled by factors other than direct determination of the fossil fuel emissions when considering implementation in the combustion plants.

Job functions of Swedish public and private sector vocational rehabilitation workers.

PubMed

Millet, Patrick B; Vaittinen, Pauli

2009-01-01

This study has had two main aims, the first to investigate and gather knowledge of the major job functions of Swedish rehabilitation workers, the second to study the frequency of use of these functions in the VR process. Structured questionnaires were sent to Swedish rehabilitation workers from public and private sectors. To identify the major dimensions of Swedish rehabilitation workers' job in the vocational rehabilitation (VR) process, a principal component factor analysis was performed. Results revealed that there are four main factors (dimensions) that comprised the VR process in Sweden. The four factors (dimensions) are job development and career counselling; assessment and counselling interventions; workplace adjustment and employer consultation and client support, personnel development and public relations. The VR process in Sweden is limited in both its scope and depth. This when one compares with the results of studies carried out in the USA, who found seven and six dimensions, respectively. It is argued that it cannot be excluded that the negative trend of extensive sick leave and early pensions are attributable to the limitations in the VR process that have been found. Suggested is the urgent need to put resources in place that would support the further advancement of the knowledge and competencies of the VR services in Sweden.

Dieting behaviors, body shape perceptions, and body satisfaction: cross-cultural differences in Argentinean and Swedish 13-year-olds.

PubMed

Holmqvist, Kristina; Lunde, Carolina; Frisén, Ann

2007-06-01

This exploratory study represents a cross-cultural effort to examine differences in dieting practices and weight loss attempts, perceived body shape, and body satisfaction between young Argentinean and Swedish adolescents. The study group consisted of 358 Argentinean (193 girls, 165 boys) and 874 Swedish (474 girls, 400 boys) 13-year-olds. A main finding was that Argentinean and Swedish adolescents did not differ on body satisfaction, although girls in both countries displayed greater body dissatisfaction than did boys. Dieting and weight loss attempts were more prevalent among the Argentinean adolescents, especially among girls, and did not appear to depend on overweight or perception of body shape. The samples also differed in their perceptions of body shape and the effect those perceptions had on their body satisfaction, with Swedish adolescents suffering more from negative body shape perceptions.

The Role of Family Environment in Depressive Symptoms among University Students: A Large Sample Survey in China

PubMed Central

Yang, Yanjie; Chen, Lu; Qiu, Xiaohui; Qiao, Zhengxue; Zhou, Jiawei; Pan, Hui; Ban, Bo; Zhu, Xiongzhao; He, Jincai; Ding, Yongqing; Bai, Bing

2015-01-01

Objective To explore the relationship between family environment and depressive symptoms and to evaluate the influence of hard and soft family environmental factors on depression levels in a large sample of university students in China. Methods A multi-stage stratified sampling procedure was used to select 6,000 participants. The response rate was 88.8%, with 5,329 students completing the Beck Depression Inventory (BDI) and the Family Environment Scale Chinese Version (FES-CV), which was adapted for the Chinese population. Differences between the groups were tested for significance by the Student’s t-test; ANOVA was used to test continuous variables. The relationship between soft family environmental factors and BDI were tested by Pearson correlation analysis. Hierarchical linear regression analysis was conducted to model the effects of hard environmental factors and soft environmental factors on depression in university students. Results A total of 11.8% of students scored above the threshold of moderate depression(BDI≧14). Hard family environmental factors such as parent relationship, family economic status, level of parental literacy and non-intact family structure were associated with depressive symptoms. The soft family environmental factors—conflict and control—were positively associated with depression, while cohesion was negatively related to depressive symptom after controlling for other important associates of depression. Hierarchical regression analysis indicated that the soft family environment correlates more strongly with depression than the hard family environment. Conclusions Soft family environmental factors—especially cohesion, conflict and control—appeared to play an important role in the occurrence of depressive symptoms. These findings underline the significance of the family environment as a source of risk factors for depression among university students in China and suggest that family-based interventions and improvement are very

The Role of Family Environment in Depressive Symptoms among University Students: A Large Sample Survey in China.

PubMed

Yu, Yunmiao; Yang, Xiuxian; Yang, Yanjie; Chen, Lu; Qiu, Xiaohui; Qiao, Zhengxue; Zhou, Jiawei; Pan, Hui; Ban, Bo; Zhu, Xiongzhao; He, Jincai; Ding, Yongqing; Bai, Bing

2015-01-01

To explore the relationship between family environment and depressive symptoms and to evaluate the influence of hard and soft family environmental factors on depression levels in a large sample of university students in China. A multi-stage stratified sampling procedure was used to select 6,000 participants. The response rate was 88.8%, with 5,329 students completing the Beck Depression Inventory (BDI) and the Family Environment Scale Chinese Version (FES-CV), which was adapted for the Chinese population. Differences between the groups were tested for significance by the Student's t-test; ANOVA was used to test continuous variables. The relationship between soft family environmental factors and BDI were tested by Pearson correlation analysis. Hierarchical linear regression analysis was conducted to model the effects of hard environmental factors and soft environmental factors on depression in university students. A total of 11.8% of students scored above the threshold of moderate depression (BDI≧14). Hard family environmental factors such as parent relationship, family economic status, level of parental literacy and non-intact family structure were associated with depressive symptoms. The soft family environmental factors--conflict and control--were positively associated with depression, while cohesion was negatively related to depressive symptom after controlling for other important associates of depression. Hierarchical regression analysis indicated that the soft family environment correlates more strongly with depression than the hard family environment. Soft family environmental factors--especially cohesion, conflict and control--appeared to play an important role in the occurrence of depressive symptoms. These findings underline the significance of the family environment as a source of risk factors for depression among university students in China and suggest that family-based interventions and improvement are very important to reduce depression among

Cardiovascular Risk Factors in Patients with Addison's Disease: A Comparative Study of South African and Swedish Patients

PubMed Central

Ross, Ian Louis; Bergthorsdottir, Ragnhildur; Levitt, Naomi; Dave, Joel Alex; Schatz, Desmond; Marais, David; Johannsson, Gudmundur

2014-01-01

Background Patients with Addison's disease (AD) in Scandinavia have an increased risk for premature death due to cardiovascular disease (CVD). Serum lipids are important risk factors for CVD and vascular mortality. Replacement doses of hydrocortisone have historically been higher in Sweden than South Africa. The primary aim was to study the lipid profiles in a large group of patients with AD with the hypothesis that the lipid profile in patients in Sweden would be worse than in South Africa. Methods In a cross-sectional study, 110 patients with AD (55 from South Africa, 55 from Sweden) matched for age, gender, ethnicity and BMI were studied. Anthropometric measures, blood pressure, lipids, highly sensitive C-reactive protein (hs-CRP) and adiponectin were studied. Results All patients were Caucasian and the majority were women N = 36 (65.5%). Mean (standard deviation; SD) ages of the Swedish and South African patients were 52.9 (13.0) and 52.6 (14.4) years and BMI 25.3 (3.2) and 25.8 (4.1) kg/m2, respectively. The mean total daily hydrocortisone dose was greater in the Swedish patients than the South African patients, [33.0 (8.1) versus 24.3 (8.0) mg; p<0.0001]. South African patients had higher median (interquartilerange; IQR) triglycerides (TG) [1.59 (1.1–2.46) versus 0.96 (0.74–1.6) mmol/l; p<0.001], total cholesterol (TC) [6.02(1.50) versus 5.13 (0.87) mmol/l; p<0.001], LDL-C [4.43 (1.44) versus 2.75 (0.80) mmol/l; p<0.001] and median hs-CRP [2.15 (0.93–5.45) versus 0.99 (0.57–2.10) mg/L; p<0.003] and lower HDL-C [0.80 (0.40) versus 1.86 (0.46) mmol/l; p<0.001] than the Swedish patients. Approximately 20% of the patients in both cohorts had hypertension and diabetes mellitus. Conclusions South African patients with AD have worse lipid profiles and higher hs-CRP compared to their matched Swedish patients, despite lower doses of hydrocortisone. It is uncertain at this time whether these are due to genetic or environmental factors. PMID:24603607

Cardiovascular risk factors in patients with Addison's disease: a comparative study of South African and Swedish patients.

PubMed

Ross, Ian Louis; Bergthorsdottir, Ragnhildur; Levitt, Naomi; Dave, Joel Alex; Schatz, Desmond; Marais, David; Johannsson, Gudmundur

2014-01-01

Patients with Addison's disease (AD) in Scandinavia have an increased risk for premature death due to cardiovascular disease (CVD). Serum lipids are important risk factors for CVD and vascular mortality. Replacement doses of hydrocortisone have historically been higher in Sweden than South Africa. The primary aim was to study the lipid profiles in a large group of patients with AD with the hypothesis that the lipid profile in patients in Sweden would be worse than in South Africa. In a cross-sectional study, 110 patients with AD (55 from South Africa, 55 from Sweden) matched for age, gender, ethnicity and BMI were studied. Anthropometric measures, blood pressure, lipids, highly sensitive C-reactive protein (hs-CRP) and adiponectin were studied. All patients were Caucasian and the majority were women N = 36 (65.5%). Mean (standard deviation; SD) ages of the Swedish and South African patients were 52.9 (13.0) and 52.6 (14.4) years and BMI 25.3 (3.2) and 25.8 (4.1) kg/m2, respectively. The mean total daily hydrocortisone dose was greater in the Swedish patients than the South African patients, [33.0 (8.1) versus 24.3 (8.0) mg; p<0.0001]. South African patients had higher median (interquartilerange; IQR) triglycerides (TG) [1.59 (1.1-2.46) versus 0.96 (0.74-1.6) mmol/l; p<0.001], total cholesterol (TC) [6.02(1.50) versus 5.13 (0.87) mmol/l; p<0.001], LDL-C [4.43 (1.44) versus 2.75 (0.80) mmol/l; p<0.001] and median hs-CRP [2.15 (0.93-5.45) versus 0.99 (0.57-2.10) mg/L; p<0.003] and lower HDL-C [0.80 (0.40) versus 1.86 (0.46) mmol/l; p<0.001] than the Swedish patients. Approximately 20% of the patients in both cohorts had hypertension and diabetes mellitus. South African patients with AD have worse lipid profiles and higher hs-CRP compared to their matched Swedish patients, despite lower doses of hydrocortisone. It is uncertain at this time whether these are due to genetic or environmental factors.

Dental claims in the Swedish Patient Insurance Scheme.

PubMed

René, N; Owall, B; Cronström, R

1991-06-01

The Swedish Patient Insurance Scheme covers treatment injuries and guarantees the replacement of failed removable prostheses for 1 year and fixed prostheses for 2 years after fitting. In this paper, 573 dental cases are analysed for a 3-month period in 1986, during which crowns and bridges formed the vast majority of failed treatments that were reported.

From new genetics to everyday knowledge: Ideas about how genetic diseases are transmitted in two large Brazilian families

NASA Astrophysics Data System (ADS)

Santos, Silvana; Bizzo, Nelio

2005-07-01

This study focuses on everyday or lay understandings of inheritance. In the northeastern Brazil, 100 individuals were interviewed in order to describe how they explain the origin of genetic disorders affecting their relatives for several generations. There were involved 60 individuals from a large consanguineous family with many members affected with a neurodegenerative disorder, SPOAN syndrome (spastic paraplegia, optic atrophy and neuropathy), and 40 individuals of another family living with neurofibromatosis type 1 (NF1). The results indicate that families here studied have built narratives to explain the origin of genetic diseases, saying that an ancestor infected with syphilis gave rise to disorders and birthmarks transmitted to descendents.

Screening for large genomic rearrangements in the FANCA gene reveals extensive deletion in a Finnish breast cancer family.

PubMed

Solyom, Szilvia; Winqvist, Robert; Nikkilä, Jenni; Rapakko, Katrin; Hirvikoski, Pasi; Kokkonen, Hannaleena; Pylkäs, Katri

2011-03-28

A portion of familial breast cancer cases are caused by mutations in the same genes that are inactivated in the downstream part of Fanconi anemia (FA) signaling pathway. Here we have assessed the FANCA gene for breast cancer susceptibility by examining blood DNA for aberrations from 100 Northern Finnish breast cancer families using the MLPA method. We identified a novel heterozygous deletion, removing the promoter and 12 exons of the gene in one family. This allele was absent from 124 controls. We conclude that FANCA deletions might contribute to breast cancer susceptibility, potentially in combination with other germline mutations. To our knowledge, this is the first study reporting a large deletion in an upstream FA gene in familial breast cancer. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

Birth order and suicide in adulthood: evidence from Swedish population data.

PubMed

Rostila, Mikael; Saarela, Jan; Kawachi, Ichiro

2014-06-15

Each year, almost 1 million people die from suicide, which is among the leading causes of death in young people. We studied how birth order was associated with suicide and other main causes of death. A follow-up study based on the Swedish population register was conducted for sibling groups born from 1932 to 1980 who were observed during the period 1981-2002. Focus was on the within-family variation in suicide risk, meaning that we studied sibling groups that consisted of 2 or more children in which at least 1 died from suicide. These family-fixed effects analyses revealed that each increase in birth order was related to an 18% higher suicide risk (95% confidence interval (CI): 1.14, 1.23, P = 0.000). The association was slightly lower among sibling groups born in 1932-1955 (hazard ratio = 1.13, 95% CI: 1.06, 1.21, P = 0.000) than among those born in 1967-1980 (hazard ratio = 1.24, 95% CI: 0.97, 1.57, P = 0.080). Further analyses suggested that the association between birth order and suicide was only modestly influenced by sex, birth spacing, size of the sibling group, own socioeconomic position, own marital status, and socioeconomic rank within the sibling group. Causes of death other than suicide and other external causes were not associated with birth order. © The Author 2014. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Reproductive history and post-reproductive mortality: A sibling comparison analysis using Swedish register data.

PubMed

Barclay, Kieron; Keenan, Katherine; Grundy, Emily; Kolk, Martin; Myrskylä, Mikko

2016-04-01

A growing body of evidence suggests that reproductive history influences post-reproductive mortality. A potential explanation for this association is confounding by socioeconomic status in the family of origin, as socioeconomic status is related to both fertility behaviours and to long-term health. We examine the relationship between age at first birth, completed parity, and post-reproductive mortality and address the potential confounding role of family of origin. We use Swedish population register data for men and women born 1932-1960, and examine both all-cause and cause-specific mortality. The contributions of our study are the use of a sibling comparison design that minimizes residual confounding from shared family background characteristics and assessment of cause-specific mortality that can shed light on the mechanisms linking reproductive history to mortality. Our results were entirely consistent with previous research on this topic, with teenage first time parents having higher mortality, and the relationship between parity and mortality following a U-shaped pattern where childless men and women and those with five or more children had the highest mortality. These results indicate that selection into specific fertility behaviours based upon socioeconomic status and experiences within the family of origin does not explain the relationship between reproductive history and post-reproductive mortality. Additional analyses where we adjust for other lifecourse factors such as educational attainment, attained socioeconomic status, and post-reproductive marital history do not change the results. Our results add an important new level of robustness to the findings on reproductive history and mortality by showing that the association is robust to confounding by factors shared by siblings. However it is still uncertain whether reproductive history causally influences health, or whether other confounding factors such as childhood health or risk-taking propensity could

Swedish CDKN2A mutation carriers do not present the atypical mole syndrome phenotype.

PubMed

Nielsen, Kari; Harbst, Katja; Måsbäck, Anna; Jönsson, Göran; Borg, Ake; Olsson, Håkan; Ingvar, Christian

2010-08-01

Phenotypic characteristics were examined in melanoma-prone southern Swedish CDKN2A (p16-113insArg/p14ARF-128insSer) mutation families, in relation to the CDKN2A genotype, nevi, clinically atypical nevi (CAN) and melanoma. Individuals from eight melanoma-prone families, with index patients carrying the CDKN2A mutation, were offered skin examinations and genotyping (CDKN2A and MC1R). Ninety-three individuals above 18 years of age participated; 29 invasive melanomas in 16 patients were recorded, all in the 38 verified CDKN2A mutation carriers. Median age at diagnosis was 36 years. Several MC1R variants were observed. A significant correlation to CAN (P=0.01) and red hair colour (P=0.02) could be confirmed in melanoma patients. A positive mutation status (CDKN2A) was correlated to one or more CAN (P=0.007) but neither to blue eyes, red hair colour, heavy freckling nor high number of nevi. For mutation carriers, median total naevus count was 24 and interquartile range was 12-47 (mean 31); whereas for the whole cohort, median total naevus count was 12 and interquartile range was 5-25 (mean 22). No participant fulfilled the atypical mole syndrome phenotype criteria. Melanomas were diagnosed only in mutation carriers, and melanoma diagnosis was statistically correlated to the presence of one or more CAN and red hair colour, supporting the possible synergistic effect of a MC1R mutation on increased risk of melanoma in patients with a CDKN2A mutation. Family history, with verified tumour diagnoses, remains an important clinical tool for finding mutation carriers for referral to clinical geneticists and simultaneous presence of CAN in probable mutation carriers might strengthen this indication. The atypical mole syndrome phenotype was, however, not verified in the studied families and total naevus counts were low.

Novel and differential accumulation of mitochondrial DNA deletions in Swedish and vietnamese patients with colorectal cancer.

PubMed

Dimberg, Jan; Hong, Thai Trinh; Skarstedt, Marita; Löfgren, Sture; Zar, Niklas; Matussek, Andreas

2014-01-01

Mitochondrial DNA (mtDNA) has been proposed to be involved in carcinogenesis and aging. The mtDNA 4977 bp deletion is one of the most frequently observed mtDNA mutations in human tissues and may play a role in colorectal cancer (CRC). In the present study, we aimed to evaluate the frequency of mtDNA 4977 bp deletion in CRC tissues and its association with clinical factors. We determined the presence of the 4977 bp common deletion in cancer and normal paired tissue samples from 105 Swedish and 88 Vietnamese patients with CRC using polymerase chain reaction (PCR) assays. The mtDNA 4977 bp deletion was shown to be significantly more frequent in normal tissues in comparison with paired cancer tissues in both Swedish and Vietnamese patients. The 4977 bp common deletion was significantly more frequent in cancer tissues of the Vietnamese patients compared to the Swedish patients, and in Vietnamese cancer tissues, the 4977 bp deletion was significantly over represented in those with localized disease compared to those with disseminated disease. Moreover, we detected nine novel mtDNA deletions and found a significantly higher rate of these in CRC tissues in Swedish in comparison to Vietnamese patients. The mtDNA 4977 bp deletion seems to have an impact on the clinical outcome of CRC in Vietnamese patients, that the Swedish patients accumulate more of the detected novel deletions in CRC tissue compared to Vietnamese patients probably indicates divergent mechanisms in colorectal carcinogenesis.

Translation and testing of measurement properties of the Swedish version of the IKDC subjective knee form.

PubMed

Tigerstrand Grevnerts, H; Grävare Silbernagel, K; Sonesson, S; Ardern, C; Österberg, A; Gauffin, H; Kvist, J

2017-05-01

To translate to Swedish language and cross-culturally adapt the IKDC-SKF and to test the measurement properties of the Swedish version of IKDC-SKF in ACL-injured patients undergoing reconstruction surgery.The translation and cross-cultural adaption was performed according to guidelines. Seventy-six patients with an ACL injury filled out the IKDC-SKF and other questionnaires before ACL reconstruction and at 4, 6, and 12 months after surgery. A total of 203 patients from the Swedish ACL Registry participated at 8 months post-operative. Measurement properties were tested according to the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) guidelines.The Swedish IKDC-SKF had high internal consistency (Cronbach's alpha=0.90) and test-retest reliability (ICC 2,1 =0.92, CI 95%: 0.81-0.97, P<.001). A single factor solution accounted for 46.1% of the variance in IKDC-SKF scores. Criterion validity was moderate to high. All ten predefined hypotheses for hypothesis testing were confirmed. The six hypotheses for responsiveness testing were confirmed. The effect size was 1.8, the standardized response mean was 1.9, the and minimal clinically important difference was 13.9 points.The Swedish version of the IKDC-SKF had good measurement properties and can be recommended for use in a population of ACL-deficient patients undergoing ACL reconstruction. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Renovating the Commons: Swedish health care reforms in perspective.

PubMed

Saltman, Richard B; Bergman, Sven-Eric

2005-01-01

Recent reform experience in Sweden supports the premise that key dimensions of a country's health care system reflect the core social norms and values held by its citizenry. The fundamental structure of the Swedish health system has remained notably consistent over the past half century, that is, tax-based financing and publicly operated hospitals. Yet on other, nearly as important, parameters, there has been substantial change, for example, the persistent pursuit for thirty years of a stronger primary care framework and the effort to allow patient choice of doctor, health center, and hospital within the publicly operated system. This particular combination of continuity and change has occurred as traditional Swedish values of jamlikhet (equality) and trygghet (security) have been challenged in an environment shaped by an aging population, changing medical technology, and Sweden's integration into the European Single Market. This article explores the ongoing process of health system development in Sweden in the context of the country's broader social and cultural characteristics.

Drug prescription patterns in patients with Addison's disease: a Swedish population-based cohort study.

PubMed

Björnsdottir, Sigridur; Sundström, Anders; Ludvigsson, Jonas F; Blomqvist, Paul; Kämpe, Olle; Bensing, Sophie

2013-05-01

There are no published data on drug prescription in patients with Addison's disease (AD). Our objective was to describe the drug prescription patterns in Swedish AD patients before and after diagnosis compared with population controls. We conducted a population-based cohort study in Sweden. Through the Swedish National Patient Register and the Swedish Prescribed Drug Register, we identified 1305 patients with both a diagnosis of AD and on combination treatment with hydrocortisone/cortisone acetate and fludrocortisone. Direct evidence of the AD diagnosis from patient charts was not available. We identified 11 996 matched controls by the Register of Population. We determined the ratio of observed to expected number of patients treated with prescribed drugs. Overall, Swedish AD patients received more prescribed drugs than controls, and 59.3% of the AD patients had medications indicating concomitant autoimmune disease. Interestingly, both before and after the diagnosis of AD, patients used more gastrointestinal medications, antianemic preparations, lipid-modifying agents, antibiotics for systemic use, hypnotics and sedatives, and drugs for obstructive airway disease (all P values < .05). Notably, an increased prescription of several antihypertensive drugs and high-ceiling diuretics was observed after the diagnosis of AD. Gastrointestinal symptoms and anemia, especially in conjunction with autoimmune disorders, should alert the physician about the possibility of AD. The higher use of drugs for cardiovascular disorders after diagnosis in patients with AD raises concerns about the replacement therapy.

QuickProbs 2: Towards rapid construction of high-quality alignments of large protein families

PubMed Central

Gudyś, Adam; Deorowicz, Sebastian

2017-01-01

The ever-increasing size of sequence databases caused by the development of high throughput sequencing, poses to multiple alignment algorithms one of the greatest challenges yet. As we show, well-established techniques employed for increasing alignment quality, i.e., refinement and consistency, are ineffective when large protein families are investigated. We present QuickProbs 2, an algorithm for multiple sequence alignment. Based on probabilistic models, equipped with novel column-oriented refinement and selective consistency, it offers outstanding accuracy. When analysing hundreds of sequences, Quick-Probs 2 is noticeably better than ClustalΩ and MAFFT, the previous leaders for processing numerous protein families. In the case of smaller sets, for which consistency-based methods are the best performing, QuickProbs 2 is also superior to the competitors. Due to low computational requirements of selective consistency and utilization of massively parallel architectures, presented algorithm has similar execution times to ClustalΩ, and is orders of magnitude faster than full consistency approaches, like MSAProbs or PicXAA. All these make QuickProbs 2 an excellent tool for aligning families ranging from few, to hundreds of proteins. PMID:28139687

Conscientious refusal in healthcare: the Swedish solution.

PubMed

Munthe, Christian

2017-04-01

The Swedish solution to the legal handling of professional conscientious refusal in healthcare is described. No legal right to conscientious refusal for any profession or class of professional tasks exists in Sweden, regardless of the religious or moral background of the objection. The background of this can be found in strong convictions about the importance of public service provision and related civic duties, and ideals about rule of law, equality and non-discrimination. Employee's requests to change work tasks are handled on a case-by-case basis within the frames of labour law, ensuring full voluntariness, and also employer's privilege regarding the organisation and direction of work, and duties of public institutions to provide services. Two complicating aspects of this solution related to the inclusion of 'alternative medical' service providers in a national health service, and professional insistence on conscientious refusal rights to accept legalised assisted dying are discussed. The latter is found to undermine the pragmatic reasons behind recent attempts by prolife groups to challenge the Swedish solution related to legal abortion in courts. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Prenatal Phthalate Exposures and Anogenital Distance in Swedish Boys

PubMed Central

Carlstedt, Fredrik; Jönsson, Bo AG.; Lindh, Christian H.; Jensen, Tina K.; Bodin, Anna; Jonsson, Carin; Janson, Staffan; Swan, Shanna H.

2014-01-01

Background: Phthalates are used as plasticizers in soft polyvinyl chloride (PVC) and in a large number of consumer products. Because of reported health risks, diisononyl phthalate (DiNP) has been introduced as a replacement for di(2-ethylhexyl) phthalate (DEHP) in soft PVC. This raises concerns because animal data suggest that DiNP may have antiandrogenic properties similar to those of DEHP. The anogenital distance (AGD)—the distance from the anus to the genitals—has been used to assess reproductive toxicity. Objective: The objective of this study was to examine the associations between prenatal phthalate exposure and AGD in Swedish infants. Methods: AGD was measured in 196 boys at 21 months of age, and first-trimester urine was analyzed for 10 phthalate metabolites of DEP (diethyl phthalate), DBP (dibutyl phthalate), DEHP, BBzP (benzylbutyl phthalate), as well as DiNP and creatinine. Data on covariates were collected by questionnaires. Results: The most significant associations were found between the shorter of two AGD measures (anoscrotal distance; AGDas) and DiNP metabolites and strongest for oh-MMeOP [mono-(4-methyl-7-hydroxyloctyl) phthalate] and oxo-MMeOP [mono-(2-ethyl-5-oxohexyl) phthalate]. However, the AGDas reduction was small (4%) in relation to more than an interquartile range increase in DiNP exposure. Conclusions: These findings call into question the safety of substituting DiNP for DEHP in soft PVC, particularly because a shorter male AGD has been shown to relate to male genital birth defects in children and impaired reproductive function in adult males and the fact that human levels of DiNP are increasing globally. Citation: Bornehag CG, Carlstedt F, Jönsson BA, Lindh CH, Jensen TK, Bodin A, Jonsson C, Janson S, Swan SH. 2015. Prenatal phthalate exposures and anogenital distance in Swedish boys. Environ Health Perspect 123:101–107; http://dx.doi.org/10.1289/ehp.1408163 PMID:25353625

A family of dynamic models for large-eddy simulation

NASA Technical Reports Server (NTRS)

Carati, D.; Jansen, K.; Lund, T.

1995-01-01

Since its first application, the dynamic procedure has been recognized as an effective means to compute rather than prescribe the unknown coefficients that appear in a subgrid-scale model for Large-Eddy Simulation (LES). The dynamic procedure is usually used to determine the nondimensional coefficient in the Smagorinsky (1963) model. In reality the procedure is quite general and it is not limited to the Smagorinsky model by any theoretical or practical constraints. The purpose of this note is to consider a generalized family of dynamic eddy viscosity models that do not necessarily rely on the local equilibrium assumption built into the Smagorinsky model. By invoking an inertial range assumption, it will be shown that the coefficients in the new models need not be nondimensional. This additional degree of freedom allows the use of models that are scaled on traditionally unknown quantities such as the dissipation rate. In certain cases, the dynamic models with dimensional coefficients are simpler to implement, and allow for a 30% reduction in the number of required filtering operations.

STR data for the AmpFlSTR Identifiler loci from Swedish population in comparison to European, as well as with non-European population.

PubMed

Montelius, Kerstin; Karlsson, Andreas O; Holmlund, Gunilla

2008-06-01

The modern Swedish population is a mixture of people that originate from different parts of the world. This is also the truth for the clients participating in the paternity cases investigated at the department. Calculations based on a Swedish frequency database only, could give us overestimated figures of probability and power of exclusion in cases including clients with a genetic background other than Swedish. Here, we describe allele frequencies regarding the markers in the Identifiler-kit. We have compared three sets of population samples; Swedish, European and non-European to investigate how these three groups of population samples differ. Also, all three population sets were compared to data reported from other European and non-European populations. Swedish allele frequencies for the 15 autosomal STRs included in the Identifiler kit were obtained from unrelated blood donors with Swedish names. The European and non-European frequencies were based on DNA-profiles of alleged fathers from our paternity cases in 2005 and 2006.

[The economic-financial sustainability of the Family Health Strategy in large municipalities].

PubMed

Portela, Gustavo Zoio; Ribeiro, José Mendes

2011-03-01

The universalization of basic care and commitment budget of the Ministry of Health with the Family Health Strategy (ESF) through new systematic financing incentives have been highlighted in the Brazilian health policy scenario. One of the great problems observed is the expansion of the strategy for large urban centres. This paper studies the economic-financial sustainability of ESF in Brazilian municipalities of more than 100 thousand inhabitants according to some selected indicators, considering the geographical region to which they belong, their population size and participation in Project for the Expansion and Consolidation Family Health (Proesf). Municipalities belonging to the Southeast region, more developed of the country, have on average better economic-financial performance, but lower average values of coverage of ESF. Municipalities from the North and Northeast, with the lowest average for economic-financial sustainability indicators, were the ones that made more effort to developments in the period. Thus, we observed the dynamics between bigger fiscal capacity and budgetary commitment with the Health Sector for biggest municipalities and in more economically developed regions, and greater vulnerability and dependence of federative transferences for municipalities with less people, in less developed areas.

Consequences of a novel caveolin-3 mutation in a large German family.

PubMed

Fischer, Dirk; Schroers, Anja; Blümcke, Ingmar; Urbach, Horst; Zerres, Klaus; Mortier, Wilhelm; Vorgerd, Matthias; Schröder, Rolf

2003-02-01

Mutations in the human caveolin-3 gene (cav-3) on chromosome 3p25 have been described in limb girdle muscular dystrophy, rippling muscle disease, hyperCKemia, and distal myopathy. Here, we describe the genetic, myopathological, and clinical findings in a large German family harboring a novel heterozygous mutation (GAC-->GAA) in codon 27 of the cav-3 gene. This missense mutation causes an amino acid change from asparagine to glutamate (Asp27Glu) in the N-terminal region of the Cav-3 protein, which leads to a drastic decrease of Cav-3 protein expression in skeletal muscle tissue. In keeping with an autosomal dominant mode of inheritance, this novel cav-3 mutation was found to cosegregate with neuromuscular involvement in the reported family. Ultrastructural analysis of Cav-3-deficient muscle showed an abnormal folding of the plasma membrane as well as multiple vesicular structures in the subsarcolemmal region. Neurological examination of all nine subjects from three generations harboring the novel cav-3 mutation showed clear evidence of rippling muscle disease. However, only two of these nine patients showed isolated signs of rippling muscle disease without muscle weakness or atrophy, whereas five had additional signs of a distal myopathy and two fulfilled the diagnostic criteria of a coexisting limb girdle muscular dystrophy. These findings indicate that mutations in the human cav-3 gene can lead to different and overlapping clinical phenotypes even within the same family. Different clinical phenotypes in caveolinopathies may be attributed to so far unidentified modifying factors/genes in the individual genetic background of affected patients.

Conceptions of learning research: variations amongst French and Swedish nurses. A phenomenographic study.

PubMed

Dupin, Cécile Marie; Larsson, Maria; Dariel, Odessa; Debout, Christophe; Rothan-Tondeur, Monique

2015-01-01

The development of nursing research capacity and interactions with cultural and structural issues is at various stages throughout Europe. This process appears to be remarkably similar irrespective of the country. Sweden has developed this capacity since the 1990s, whereas France is experiencing a transition. Nevertheless, knowledge about how nurses conceive their learning about nursing research and transitioning toward being researchers is scarce. The aim of this study was to explore French and Swedish RNs' conceptions of research education and educational passage toward research and to describe how learning research contributes to the understanding of their norms and practices. A phenomenographic approach was used to understand and describe the qualitatively different ways in which French and Swedish RNs conceive research and its apprenticeship. A purposive maximum variation sampling of five French and five Swedish Nurse Researchers with PhDs. Individual in-depth interviews conducted in France and Sweden between November 2012 and March 2013 were analysed using phenomenography. The analysis revealed one main category, "Organisational factors to sustain individual apprenticeship". Three descriptive categories have emerged from the data and its variations amongst French and Swedish nurses: (1) entrance into research--modes of commitment; (2) nurses' engagement--the need for dedicated support; and (3) research as the means to resolve nursing situations. This study demonstrates how registered nurses have integrated nursing and researcher roles following different efficient paths. Education in nursing research is part of the strategy needed for the development of nursing research and is supported by the integration of research and practice. Copyright © 2014 Elsevier Ltd. All rights reserved.

Choice and privatisation in Swedish primary care.

PubMed

Anell, Anders

2011-10-01

In 2007, a new wave of local reforms involving choice for the population and privatisation of providers was initiated in Swedish primary care. Important objectives behind reforms were to strengthen the role of primary care and to improve performance in terms of access and responsiveness. The purpose of this article was to compare the characteristics of the new models and to discuss changes in financial incentives for providers and challenges regarding governance from the part of county councils. A majority of the models being introduced across the 21 county councils can best be described as innovative combinations between a comprehensive responsibility for providers and significant degrees of freedom regarding choice for the population. Key financial characteristics of fixed payment and comprehensive financial responsibility for providers may create financial incentives to under-provide care. Informed choices by the population, in combination with reasonably low barriers for providers to enter the primary care market, should theoretically counterbalance such incentives. To facilitate such competition is indeed a challenge, not only because of difficulties in implementing informed choices but also because the new models favour large and/or horizontally integrated providers. To prevent monopolistic behaviour, county councils may have to accept more competition as well as more governance over clinical practice than initially intended.

The in vitro toxicology of Swedish snus

PubMed Central

Coggins, Christopher R. E.; Ballantyne, Mark; Curvall, Margareta; Rutqvist, Lars-Erik

2012-01-01

Three commercial brands of Swedish snus (SWS), an experimental SWS, and the 2S3 reference moist snuff were each tested in four in vitro toxicology assays. These assays were: Salmonella reverse mutation, mouse lymphoma, in vitro micronucleus, and cytotoxicity. Water extractions of each of the 5 products were tested using several different concentrations; the experimental SWS was also extracted using dimethyl sulfoxide (DMSO). Extraction procedures were verified by nicotine determinations. Results for SWS in the mutagenicity assays were broadly negative: there were occasional positive responses, but these were effectively at the highest concentration only (concentrations well above those suggested by regulatory guidelines), and were often associated with cytotoxicity. The 2S3 reference was unequivocally positive in one of the three conditions of the micronucleus assay (MNA), at the highest concentration only. Positive controls produced the expected responses in each assay. The SWS data are contrasted with data reported for combusted tobacco in the form of cigarettes, where strongly positive responses have been routinely reported for mutagenicity and cytotoxicity. These negative findings in a laboratory setting concur with the large amount of epidemiological data from Sweden, data showing that SWS are associated with considerably lower carcinogenic potential when compared with cigarettes. PMID:22400986

Familial aggregation of arthritis-related diseases in seropositive and seronegative rheumatoid arthritis: a register-based case-control study in Sweden

PubMed Central

Frisell, Thomas; Hellgren, Karin; Alfredsson, Lars; Raychaudhuri, Soumya; Klareskog, Lars; Askling, Johan

2015-01-01

Objectives Our objective was to estimate the risk of developing rheumatoid arthritis (RA) associated with a family history of non-RA arthritis-related diseases. This familial co-aggregation is of clinical interest since it is often encountered when assessing family history of RA specifically, but also informative on the genetic overlap between these diseases. Since anticitrullinated peptide antibodies/rheumatoid factor (RF)-positive and RF-negative RA have both specific and shared genetic factors, the familial co-aggregation was assessed separately for seropositive and seronegative disease. Methods Nested case-control study in prospectively recorded Swedish total population data. The Multi-Generation Register identified first-degree relatives. RA and arthritis-related diseases were ascertained through the nationwide patient register. RA serology was based on International Classification of Diseases tenth revision coded diagnoses, mainly reflecting RF. Familial risks were calculated using conditional logistic regression. Results were replicated using the Swedish rheumatology register. Results Familial co-aggregation was found between RA and every studied arthritis-related disease, but the magnitude varied widely, from juvenile idiopathic arthritis (JIA) (seropositive RA OR=3.98 (3.01 to 5.26); seronegative RA OR=5.70 (3.47 to 9.36)) to osteoarthritis (seropositive RA OR=1.03 (1.00 to 1.06); seronegative RA OR=1.05 (1.00 to 1.09)). The familial co-aggregation pattern of non-RA arthritis-related diseases was overall similar for seropositive and seronegative RA. Among those with family history of RA, relatives’ other arthritis-related diseases conferred little or no additional risk. Conclusions Although family history of several arthritis-related diseases may be useful to predict RA (eg, lupus and JIA), others (eg, osteoarthritis and arthralgia) are less useful. Seropositive and seronegative RA had rather similar familial co-aggregation patterns with arthritis

Familial aggregation of arthritis-related diseases in seropositive and seronegative rheumatoid arthritis: a register-based case-control study in Sweden.

PubMed

Frisell, Thomas; Hellgren, Karin; Alfredsson, Lars; Raychaudhuri, Soumya; Klareskog, Lars; Askling, Johan

2016-01-01

Our objective was to estimate the risk of developing rheumatoid arthritis (RA) associated with a family history of non-RA arthritis-related diseases. This familial co-aggregation is of clinical interest since it is often encountered when assessing family history of RA specifically, but also informative on the genetic overlap between these diseases. Since anticitrullinated peptide antibodies/rheumatoid factor (RF)-positive and RF-negative RA have both specific and shared genetic factors, the familial co-aggregation was assessed separately for seropositive and seronegative disease. Nested case-control study in prospectively recorded Swedish total population data. The Multi-Generation Register identified first-degree relatives. RA and arthritis-related diseases were ascertained through the nationwide patient register. RA serology was based on International Classification of Diseases tenth revision coded diagnoses, mainly reflecting RF. Familial risks were calculated using conditional logistic regression. Results were replicated using the Swedish rheumatology register. Familial co-aggregation was found between RA and every studied arthritis-related disease, but the magnitude varied widely, from juvenile idiopathic arthritis (JIA) (seropositive RA OR=3.98 (3.01 to 5.26); seronegative RA OR=5.70 (3.47 to 9.36)) to osteoarthritis (seropositive RA OR=1.03 (1.00 to 1.06); seronegative RA OR=1.05 (1.00 to 1.09)). The familial co-aggregation pattern of non-RA arthritis-related diseases was overall similar for seropositive and seronegative RA. Among those with family history of RA, relatives' other arthritis-related diseases conferred little or no additional risk. Although family history of several arthritis-related diseases may be useful to predict RA (eg, lupus and JIA), others (eg, osteoarthritis and arthralgia) are less useful. Seropositive and seronegative RA had rather similar familial co-aggregation patterns with arthritis-related diseases, suggesting that the two RA

Institutional Response to the Swedish Model of Quality Assurance.

ERIC Educational Resources Information Center

Nilsson, Karl-Axel; Wahlen, Staffan

2000-01-01

Evaluates the Swedish model of quality assurance of higher education by examining the response of institutions to 27 quality audits and 19 follow-up interviews. Discusses the relationship between top-down and bottom-up approaches to internal quality assurance and suggests that, with growing professionalization, more limited result-oriented audits…

Arts Education in Swedish Teacher Training--What's at Stake?

ERIC Educational Resources Information Center

Lindgren, Monica; Ericsson, Claes

2011-01-01

Swedish teacher education has undergone several reforms in recent decades aimed at incorporating teacher education into the university setting and strengthening the teaching profession. In view of earlier research that has shown how arts education in schools is ruled by dominant knowledge ideologies, the purpose of the project is to critically…

The Discovery of the Social Life of Swedish Schoolchildren

ERIC Educational Resources Information Center

Larsson, Anna

2012-01-01

This article demonstrates the "discovery of the social life of schoolchildren" by showing how an interest for children's peer relations emerged in a Swedish educational and medial context. Drawing on historical and sociological childhood studies, the article analyses the concept of schoolchildren's social life in the 1950s, 1960s and…

Evaluation of the Swedish version of the Child Drawing: Hospital Manual.

PubMed

Wennström, Berith; Nasic, Salmir; Hedelin, Hans; Bergh, Ingrid

2011-05-01

This paper is a report of psychometric testing of the Swedish version of the Child Drawing: Hospital Manual. Drawings have shown to be useful in assessing emotional status and anxiety in children because they generally speak to us more clearly and openly through their drawings than they are willing or able to verbally. The Child Drawing: Hospital Manual was translated into Swedish according to World Health Organization guidelines (a routine procedure for translation of English instruments) in order to assess anxiety by analysing the drawings of 59 children (5-11 years), of whom nine were girls and 50 boys undergoing day surgery during 2007-2009. Inter-rater reliability (five independent scorers) was high and internal consistency reliability was good (coefficient alpha =0·77). Parts A and C, as well as the total scale score of the Child Drawing: Hospital Manual, discriminated anxiety significantly between the group of children undergoing day surgery and a comparison group of school children, indicating adequate construct validity. For the Swedish version of the Child Drawing: Hospital Manual, our study demonstrates evidence for adequate construct validity in Parts A and C (and total scale score), high inter-rater reliability and acceptable internal consistency reliability. However, some improvements are needed before the instrument will be a clinically useful assessment of anxiety in children undergoing day surgery. © 2011 Blackwell Publishing Ltd.

Cancer incidence in the Swedish leather tanning industry: updated findings 1958-99.

PubMed

Mikoczy, Z; Hagmar, L

2005-07-01

To assess how a 10 year extension of the follow up period affected cancer incidence in the Swedish leather tanning cohort. A cohort of 2027 tannery workers (of which 482 were women) who had been employed for at least one year between 1900 and 1989 at one of three Swedish leather tanneries, was established. The start of observation varied between 1958 and 1966 for the three plants. Through linkage with the Swedish Cancer Registry, incident cancer cases were recorded up to 1999. Cause specific expected cancer incidence was calculated for 1958-99 based on calendar year, sex, and five year age group specific incidence rates for the counties where the plants had been located. Altogether 56,022 person-years at risk were generated. A total of 351 incident cancer cases were observed compared to 302 expected, which resulted in an increased standardised incidence ratio (SIR) of 1.16 (95% CI 1.04 to 1.29). An enhanced risk for prostate cancer was observed (SIR 1.44, 95% CI 1.10 to 1.86), mainly attributable to the later part of the observation period (1990-99). In this updated analysis the previously observed risk excess for soft tissue sarcomas was no longer significant (SIR 2.62, 95% CI 0.96 to 5.70). For multiple myelomas and sinonasal cancer the slight non-significant excesses remained, still based on very few cases. The increased risk for prostate cancer in the present study might be a chance finding, but is noteworthy, since it is in acccordance with the finding of increased SIR for prostate cancer among leather workers in another recent Swedish study. Moreover, excess risks for prostate cancer among farmers have been reported, indicating pesticides as possible causative agents. Leather tanners have also been exposed to pesticides.

Career Interruptions and Subsequent Earnings: A Reexamination Using Swedish Data.

ERIC Educational Resources Information Center

Albrecht, James W.; Edin, Per-Anders; Sundstrom, Marianne; Vroman, Susan B.

1999-01-01

Cross-sectional and panel estimations of Swedish data reveal that different types of career interruptions have different effects on wages, varying by gender. Therefore, human capital depreciation does not entirely account for the negative effect of career interruptions on subsequent wages. (SK)

LANDSAT language at our reach. First Swedish satellite. Civilization detectors

NASA Technical Reports Server (NTRS)

Wayne, D. L.; Bravo, V.

1981-01-01

Information on the use of LANDSAT data by Argentina is presented. Details on a Swedish satellite to be completed in 1984 and to be called VIKING are reported. Attempts to contact other civilizations in space by the use of radiotelescopes are discussed.

Towards identification of an epilepsy gene in a large family with idiopathic generalized epilepsy

DOE Office of Scientific and Technical Information (OSTI.GOV)

Roussear, M.; Lopes-Cendes, I.; Berkovic, S.F.

1994-09-01

To identify the disease gene in a large, multiplex family segregating an autosomal dominant form of idiopathic generalized epilepsy (IGE). The IGEs have been recognized for several decades as being genetically determined. However, large pedigrees with a clear Mendelian inheritance are not commonly available. This, and the presence of locus heterogeneity have been obstacles to the identification of linkage in several IGE syndromes. We have identified a large IGE kindred with fifty-eight living individuals, including 26 affecteds, showing a clear autosomal dominant inheritance with incomplete penetrance. Forty-fur informative individuals, including 23 affecteds, were selected for the linkage studies. We havemore » chosen 200 polymorphic microsatellite markers, about 20 cM apart, throughout the human autosomes as a genome-search linkage strategy. To date, 47 markers, representing 30% of the human genome, have been excluded for linkage in the Australian kindred. As our study progresses, we will report up-to-date results.« less

"To Hold the Subject's Territory": The Swedish Association of Biology Teachers and Two Curricular Reforms, 1960-1965

ERIC Educational Resources Information Center

Hallstrom, Jonas

2010-01-01

The aim of this article is to investigate and analyse the cultural boundaries of school biology, and to a certain extent the natural science subjects in general, in two Swedish curriculum reforms, from the viewpoint of the Swedish Association of Biology Teachers (ABT). Thomas Gieryn's concept of boundary-work is thus used in analysing how the ABT…

Primary aldosteronism and thyroid disorders in atrial fibrillation: A Swedish nationwide case-control study.

PubMed

Mourtzinis, Georgios; Adamsson Eryd, Samuel; Rosengren, Annika; Björck, Lena; Adiels, Martin; Johannsson, Gudmundur; Manhem, Karin

2018-05-01

Background Atrial fibrillation is associated with hyperthyroidism. Patients with primary aldosteronism have an increased prevalence of atrial fibrillation. However, the prevalence of primary aldosteronism in the atrial fibrillation population is unknown. Aim This nationwide case-control study aimed to compare the prevalence of primary aldosteronism and thyroid disorders in patients with atrial fibrillation with that of age- and sex-matched controls. Methods We identified all atrial fibrillation cases in Sweden between 1987 and 2013 ( n = 713,569) by using the Swedish National Patient Register. A control cohort without atrial fibrillation was randomly selected from the Swedish Total Population Register with a case to control ratio of 1:2. This control cohort was matched for age, sex and place of birth ( n = 1,393,953). Results The prevalence of primary aldosteronism in December 2013 was 0.056% in the atrial fibrillation cohort and 0.024% in controls. At the same time, the prevalence of hypothyroidism was 5.9% in the atrial fibrillation cohort and 3.7% in controls. The prevalence of hyperthyroidism was 2.3% in the atrial fibrillation cohort and 0.8% in controls. Conclusion This study shows, for the first time, a doubled prevalence of primary aldosteronism in a large cohort of patients with atrial fibrillation compared with the general population. There is also an increased prevalence of hypo- and hyper-thyroidism in patients with atrial fibrillation compared with the general population.

Swedish child health care in a changing society.

PubMed

Hallberg, Ann-Christine; Lindbladh, Eva; Petersson, Kerstin; Råstam, Lennart; Håkansson, Anders

2005-09-01

Staff in Swedish child health care today feel a gap between policy and practice. By revealing the main lines in the development of child health care, we hoped to achieve a better understanding of the current trends and problems in today's Swedish child health care. A selection of official documents about the development of child health care during the period 1930-2000 was studied with the aid of discourse analysis. Four discourses were identified, which serve as a foundation for a periodization of the development of child health care. In the first period the main task of child health care, alongside checking on the development of the child, was to inform and educate the mothers. During the second period health supervision became the crucial task, to identify risks and discover abnormalities and disabilities. The third period focused on the discussion concerning the identification of health-related and social 'risk groups', and the work of child health care was increasingly geared to supervision of the parents' care of their children. Parents were to be given support so that they could cope with their difficulties by themselves. During the current period child health care is increasingly expected to direct its work towards the child's surroundings and the family as a whole and is now explicitly defined as an institution that should strengthen parents' self-esteem and competence. The level of responsibility for the child's health changed gradually during the different periods, from public responsibility to parental responsibility. The focus of efforts in child health care was changed from being general in the first and second periods to general and selective in period three, and then gradually becoming selective again in period four. While control of the child's physical health was central during the first two periods, psychosocial health came into focus in the last two, along with the importance of supporting the parents to enable them to handle their difficulties

Nurses' Practice Environment and Work-Family Conflict in Relation to Burn Out: A Multilevel Modelling Approach

PubMed Central

Leineweber, Constanze; Westerlund, Hugo; Chungkham, Holendro Singh; Lindqvist, Rikard; Runesdotter, Sara; Tishelman, Carol

2014-01-01

Objectives To investigate associations between nurse work practice environment measured at department level and individual level work-family conflict on burnout, measured as emotional exhaustion, depersonalization and personal accomplishment among Swedish RNs. Methods A multilevel model was fit with the individual RN at the 1st, and the hospital department at the 2nd level using cross-sectional RN survey data from the Swedish part of RN4CAST, an EU 7th framework project. The data analysed here is based on a national sample of 8,620 RNs from 369 departments in 53 hospitals. Results Generally, RNs reported high values of personal accomplishment and lower values of emotional exhaustion and depersonalization. High work-family conflict increased the risk for emotional exhaustion, but for neither depersonalization nor personal accomplishment. On department level adequate staffing and good leadership and support for nurses reduced the risk for emotional exhaustion and depersonalization. Personal accomplishment was statistically significantly related to staff adequacy. Conclusions The findings suggest that adequate staffing, good leadership, and support for nurses are crucial for RNs' mental health. Our findings also highlight the importance of hospital managers developing policies and practices to facilitate the successful combination of work with private life for employees. PMID:24820972

Waste policies gone soft: An analysis of European and Swedish waste prevention plans.

PubMed

Johansson, Nils; Corvellec, Hervé

2018-04-30

This paper presents an analysis of European and Swedish national and municipal waste prevention plans to determine their capability of preventing the generation of waste. An analysis of the stated objectives in these waste prevention plans and the measures they propose to realize them exposes six problematic features: (1) These plans ignore what drives waste generation, such as consumption, and (2) rely as much on conventional waste management goals as they do on goals with the aim of preventing the generation of waste at the source. The Swedish national and local plans (3) focus on small waste streams, such as food waste, rather than large ones, such as industrial and commercial waste. Suggested waste prevention measures at all levels are (4) soft rather than constraining, for example, these plans focus on information campaigns rather than taxes and bans, and (5) not clearly connected to incentives and consequences for the actors involved. The responsibility for waste prevention has been (6) entrusted to non-governmental actors in the market such as companies that are then free to define which proposals suit them best rather than their being guided by planners. For improved waste prevention regulation, two strategies are proposed. First, focus primarily not on household-related waste, but on consumption and production of products with high environmental impact and toxicity as waste. Second, remove waste prevention from the waste hierarchy to make clear that, by definition, waste prevention is not about the management of waste. Copyright © 2018 Elsevier Ltd. All rights reserved.

Distribution of personality, individual characteristics and internet usage in Swedish older adults.

PubMed

Berner, Jessica; Rennemark, Mikael; Jogréus, Claes; Berglund, Johan

2012-01-01

This article investigated factors associated with internet usage in the Swedish older adults ranging in age from 60 to 96. Personality traits and individual characteristics have been previously noted to influence internet usage, where older adults have not been the focus population. In this study, the relationships between personality, individual characteristics and internet usage were investigated. A descriptive analysis of the personality tests of a total of 1402 subjects included in the Swedish National Study on Aging and Care was conducted. Three variables were controlled for: sex, age and education. Descriptive statistics, Mann-Whitney and Kruskal-Wallis tests, chi-square tests and a logistic regression were used in order to detect the relationships with internet usage. Men differ significantly from women in the personality traits analysis. Those with higher education were more open and neuroticism was lower in the oldest older adults. Internet usage declined significantly with age and those with middle to higher education were using the internet the most. No other associations with internet use were found. Personality traits and individual characteristics do not seem to influence the Swedish older adult and their internet usage. What one needs to account for is the age and education of the person. The more educated and the youngest cohorts were using the internet more frequently.

Characteristics and survival of adult Swedish PAH and CTEPH patients 2000-2014.

PubMed

Rådegran, Göran; Kjellström, Barbro; Ekmehag, Björn; Larsen, Flemming; Rundqvist, Bengt; Blomquist, Sofia Berg; Gustafsson, Carola; Hesselstrand, Roger; Karlsson, Monica; Kornhall, Björn; Nisell, Magnus; Persson, Liselotte; Ryftenius, Henrik; Selin, Maria; Ullman, Bengt; Wall, Kent; Wikström, Gerhard; Willehadson, Maria; Jansson, Kjell

2016-08-01

The Swedish Pulmonary Arterial Hypertension Register (SPAHR) is an open continuous register, including pulmonary arterial hypertension (PAH) and chronic thromboembolic pulmonary hypertension (CTEPH) patients from 2000 and onwards. We hereby launch the first data from SPAHR, defining baseline characteristics and survival of Swedish PAH and CTEPH patients. Incident PAH and CTEPH patients 2008-2014 from all seven Swedish PAH-centres were specifically reviewed. There were 457 PAH (median age: 67 years, 64% female) and 183 CTEPH (median age: 70 years, 50% female) patients, whereof 77 and 81%, respectively, were in functional class III-IV at diagnosis. Systemic hypertension, diabetes, ischaemic heart disease and atrial fibrillation were common comorbidities, particularly in those >65 years. One-, 3- and 5-year survival was 85%, 71% and 59% for PAH patients. Corresponding numbers for CTEPH patients with versus without pulmonary endarterectomy were 96%, 89% and 86% versus 91%, 75% and 69%, respectively. In 2014, the incidence of IPAH/HPAH, associated PAH and CTEPH was 5, 3 and 2 per million inhabitants and year, and the prevalence was 25, 24 and 19 per million inhabitants. The majority of the PAH and CTEPH patients were diagnosed at age >65 years, in functional class III-IV, and exhibiting several comorbidities. PAH survival in SPAHR was similar to other registers.

Familial temporal lobe epilepsy autosomal dominant inheritance in a large pedigree from southern Italy.

PubMed

Gambardella, A; Messina, D; Le Piane, E; Oliveri, R L; Annesi, G; Zappia, M; Andermann, E; Quattrone, A; Aguglia, U

2000-02-01

To further elucidate the inheritance pattern and range of phenotypic manifestations of benign familial temporal lobe epilepsy (FTLE), we report a large family recently identified in southern Italy. There were 8 patients (4 men), ranging in age from 31 to 68 years in three generations. One affected patient was deceased at the time of the study. Genealogical study strongly supported autosomal dominant inheritance with incomplete penetrance, as three unaffected individuals transmitted the disease. Clinical anticipation could not be assessed because of the ascertainment method. Male to male transmission occurred. Identifiable antecedents for seizures were present in only two patients, who had a simple febrile convulsion and a closed head trauma, respectively. Migraine was overrepresented in this family. Onset of seizures ranged from 17 to 52 years (mean: 27 years). All patients had weekly simple partial seizures suggestive of temporal origin with vegetative or experiential phenomena. Very rare partial complex seizures occurred in 6/7 patients. One had two generalized nocturnal seizures as well. Two had previously been misdiagnosed as having gastritis or panic attacks, and one had not been diagnosed. Interictal anteromesiotemporal spiking was seen in 5/7 patients, and occurred mostly during NREM sleep. Neurological examination, brain CT or MR scans were normal. Antiepileptic medication always controlled the seizures.

In Praise of the Present: The Pupil at Centre in Swedish Educational Politics in the Post-War Period

ERIC Educational Resources Information Center

Wedin, Tomas

2017-01-01

According to an influential narrative in Swedish educational historiography, the Swedish educational system underwent a drastic change during the 1990s, moving towards a more individualistic and marketised system. Without denying the relevance of this perspective, this article argues that we can trace antecedents to the reforms undertaken in the…

A Recent Swedish Attempt to Weaken State Control and Strengthen School Autonomy: The Experiment with Local Time Schedules

ERIC Educational Resources Information Center

Ronnberg, Linda

2007-01-01

In 1999, after a series of far-reaching reforms aiming at decentralisation, deregulation and increased local autonomy in Swedish education, the Government decided to introduce a five-year experiment, which would develop these reform efforts even further. Even though Swedish compulsory schools already were the most autonomous in Europe with regard…

Swedish Lower Secondary School Teachers' Perceptions and Experiences Regarding Homework

ERIC Educational Resources Information Center

Gu, Limin; Kristoffersson, Margaretha

2015-01-01

This study investigates homework in Swedish lower secondary schools: teachers' perceptions and experiences about it and their understanding of its potentials and challenges for students' learning and development. Data collected through an online survey (N = 201) mixed standardized questions and open questions. Descriptive statistics and…

A large deletion in GPR98 causes type IIC Usher syndrome in male and female members of an Iranian family.

PubMed

Hilgert, N; Kahrizi, K; Dieltjens, N; Bazazzadegan, N; Najmabadi, H; Smith, R J H; Van Camp, G

2009-04-01

Usher syndrome (USH) is a clinically and genetically heterogeneous disease. The three recognised clinical phenotypes (types I, II and III; USH1, USH2 and USH3) are caused by mutations in nine different genes. USH2C is characterised by moderate to severe hearing loss, retinitis pigmentosa and normal vestibular function. One earlier report describes mutations in GPR98 (VLGR1) in four families segregating this phenotype. To detect the disease-causing mutation in an Iranian family segregating USH2C. In this family, five members had a phenotype compatible with Usher syndrome, and two others had nonsyndromic hearing loss. Mutation analysis of all 90 coding exons of GPR98. Consistent with these clinical findings, the five subjects with USH carried a haplotype linked to the USH2C locus, whereas the two subjects with nonsyndromic hearing loss did not. We identified a new mutation in GPR98 segregating with USH2C in this family. The mutation is a large deletion g.371657_507673del of exons 84 and 85, presumably leading to a frameshift. A large GPR98 deletion of 136 017 bp segregates with USH2C in an Iranian family. To our knowledge, this is only the second report of a GPR98 mutation, and the first report on male subjects with USH2C and a GPR98 mutation.

Grand Advantage: Family Wealth and Grandchildren's Educational Achievement in Sweden.

PubMed

Hällsten, Martin; Pfeffer, Fabian T

2017-04-01

We study the role of family wealth for children's educational achievement using novel and unique Swedish register data. In particular, we focus on the relationship between grandparents' wealth and their grandchildren's educational achievement. Doing so allows us to reliably establish the independent role of wealth in contributing to long-term inequalities in opportunity. We use regression models with rich controls to account for observed socioeconomic characteristics of families, cousin fixed effects to net out potentially unobserved grandparental effects, and marginal structural models to account for endogenous selection. We find substantial associations between grandparents' wealth and their grandchildren's grade point averages (GPA) in the 9th grade that are only partly mediated by the socioeconomic characteristics and wealth of parents. Our findings indicate that family wealth inequality - even in a comparatively egalitarian context like Sweden - has profound consequences for the distribution of opportunity across multiple generations. We posit that our estimates of the long-term consequences of wealth inequality may be conservative for nations other than Sweden, like the United States, where family wealth - in addition to its insurance and normative functions - allows the direct purchase of educational quality and access.

Family members' strategies when their elderly relatives consider relocation to a residential home--adapting, representing and avoiding.

PubMed

Söderberg, Maria; Ståhl, Agneta; Melin Emilsson, Ulla

2012-12-01

The aim of this article is to reveal how family members act, react and reason when their elderly relative considers relocation to a residential home. Since family members are usually involved in the logistics of their elderly relative's relocation, yet simultaneously expected not to influence the decision, the focus is on how family members experience participation in the relocation process in a Swedish context. 17 family members are included in 27 open, semi-structured interviews and follow-up contacts. Prominent features in the findings are firstly the family members' ambition to tone down their personal opinions, even though in their minds their personal preferences are clear, and secondly, the family members' ambivalence about continuity and change in their everyday lives. Family members are found to apply the adapting, the representing, or the avoiding strategy, indirectly also influencing their interaction with the care manager. Siblings applied the adapting strategy, spouses the representing strategy, while family members in the younger generation at times switched between the strategies. Copyright © 2012 Elsevier Inc. All rights reserved.

From Trust to Control--The Swedish First Teacher Reform

ERIC Educational Resources Information Center

Erlandson, Peter; Karlsson, Mikael. R.

2018-01-01

In this study, the implementation of the Swedish "first teacher reform", where especially skilled teachers get an opportunity to advance in their careers, is examined. The scene is an upper secondary school, Baxter High, in the southwest of Sweden. In this particular school, a new system with first teachers replaces an old system of…

Resisting Focalisation, Gaining Empathy: Swedish Teenagers Read Irish Fiction

ERIC Educational Resources Information Center

Fjällström, Eva; Kokkola, Lydia

2015-01-01

Resisting the will to empathise with a focalised character is assumed to be difficult for young readers, yet empirical evidence on how they actually respond is limited. This paper combines recent insights gleaned from cognitive literary studies with a small-scale empirical study of thirty-five Swedish adolescents reading an Irish short story in…

The causes of parent–offspring transmission of drug abuse: a Swedish population-based study

PubMed Central

Kendler, K. S.; Ohlsson, H.; Sundquist, K.; Sundquist, J.

2014-01-01

Background While drug abuse (DA) is strongly familial, we still have limited knowledge about the causes of its cross-generational transmission. Method We examined DA ascertained from national registers in offspring of three family types from the Swedish population [intact (n=2111074), ‘not-lived-with’ (n = 165315, where biological parents never lived with their offspring) and ‘step’ (n = 124800 offspring)], which reflected, respectively, the effects of genes+rearing, genes only and rearing only. We replicated these results in three high-risk co-relative designs. Results Combined across mothers and fathers, the hazard ratio (HR) for DA in offspring given DA in parents was 3.52 in intact, 2.73 in ‘not-lived-with’ and 1.79 in stepfamilies. In 968 biological full or half-sibling pairs one of whom was reared by and the other never lived with their parent with DA, the HR for DA was greater in the reared than ‘not-lived-with’ child (HR 1.57). In 64 offspring pairs of a parent with DA, the HR for DA was greater in a reared biological v. step-parented non-biological child (HR 3.33). In 321 pairs of offspring of a parent with DA one of whom was a not-lived-with biological child and the second a step-parented non-biological child, the HR for DA was greater in the biological v. stepchild (HR 1.80). Conclusions Both genetic and environmental factors contribute substantially to parent–offspring resemblance for DA. The general population contains informative family constellations that can complement more traditional adoption designs in clarifying the sources of parent–offspring resemblance. PMID:25066684

The causes of parent-offspring transmission of drug abuse: a Swedish population-based study.

PubMed

Kendler, K S; Ohlsson, H; Sundquist, K; Sundquist, J

2015-01-01

While drug abuse (DA) is strongly familial, we still have limited knowledge about the causes of its cross-generational transmission. We examined DA ascertained from national registers in offspring of three family types from the Swedish population [intact (n = 2,111,074), 'not-lived-with' (n = 165,315, where biological parents never lived with their offspring) and 'step' (n = 124,800 offspring)], which reflected, respectively, the effects of genes + rearing, genes only and rearing only. We replicated these results in three high-risk co-relative designs. Combined across mothers and fathers, the hazard ratio (HR) for DA in offspring given DA in parents was 3.52 in intact, 2.73 in 'not-lived-with' and 1.79 in stepfamilies. In 968 biological full or half-sibling pairs one of whom was reared by and the other never lived with their parent with DA, the HR for DA was greater in the reared than 'not-lived-with' child (HR 1.57). In 64 offspring pairs of a parent with DA, the HR for DA was greater in a reared biological v. step-parented non-biological child (HR 3.33). In 321 pairs of offspring of a parent with DA one of whom was a not-lived-with biological child and the second a step-parented non-biological child, the HR for DA was greater in the biological v. stepchild (HR 1.80). Both genetic and environmental factors contribute substantially to parent-offspring resemblance for DA. The general population contains informative family constellations that can complement more traditional adoption designs in clarifying the sources of parent-offspring resemblance.

Revisiting causal neighborhood effects on individual ischemic heart disease risk: a quasi-experimental multilevel analysis among Swedish siblings.

PubMed

Merlo, Juan; Ohlsson, Henrik; Chaix, Basile; Lichtenstein, Paul; Kawachi, Ichiro; Subramanian, S V

2013-01-01

Neighborhood socioeconomic disadvantage is associated to increased individual risk of ischemic heart disease (IHD). However, the value of this association for causal inference is uncertain. Moreover, neighborhoods are often defined by available administrative boundaries without evaluating in which degree these boundaries embrace a relevant socio-geographical context that condition individual differences in IHD risk. Therefore, we performed an analysis of variance, and also compared the associations obtained by conventional multilevel analyses and by quasi-experimental family-based design that provides stronger evidence for causal inference. Linking the Swedish Multi-Generation Register to several other national registers, we analyzed 184,931 families embracing 415,540 full brothers 45-64 years old in 2004, and residing in 8408 small-area market statistics (SAMS) considered as "neighborhoods" in our study. We investigated the association between low neighborhood income (categorized in groups by deciles) and IHD risk in the next four years. We distinguished between family mean and intrafamilial-centered low neighborhood income, which allowed us to investigate both unrelated individuals from different families and full brothers within families. We applied multilevel logistic regression techniques to obtain odds ratios (OR), variance partition coefficients (VPC) and 95% credible intervals (CI). In unrelated individuals a decile unit increase of low neighborhood income increased individual IHD risk (OR = 1.04, 95% CI: 1.03-1.07). In the intrafamilial analysis this association was reduced (OR = 1.02, 95% CI: 1.02-1.04). Low neighborhood income seems associated with IHD risk in middle-aged men. However, despite the family-based design, we cannot exclude residual confounding by genetic and non-shared environmental factors. Besides, the low neighborhood level VPC = 1.5% suggest that the SAMS are a rather inappropriate construct of the socio-geographic context that

Explaining the Third Reich: Swedish Students' Causal Reasoning about the Nazi Seizure of Power in Germany

ERIC Educational Resources Information Center

Wendell, Joakim

2018-01-01

The topic of this study is how Swedish students aged 15-16 use causal reasoning in history when given a high-stakes task about explaining a historically significant event, the rise of the Nazi regime in Germany. The study is based on student texts from the Swedish national test in history. The student texts are mainly analysed with regards to how…

The good work--a Swedish trade union vision in the shadow of lean production.

PubMed

Johansson, Jan; Abrahamsson, Lena

2009-07-01

"The Good Work" (Det goda arbetet) was established as a highly praised and established concept in the Swedish working life debate in the middle of the 1980s. In this paper, we are going to discuss the concept in relation to the massive introduction of lean production in Swedish industry. The aim of this paper is to restore the theory of the good work into the industrial society of today. We will search for a model for 'good work' in balance between the demands from production and good conditions for a learning environment. The theoretical base for this paper will be found in both organisational research and research on production technology systems. We identify three strong trends in Swedish industrial companies giving both pitfalls and possibilities for the good work; the learning focus as a way to increase productivity and improve working conditions; Lean Production in most cases imply narrow short-cyclic work tasks; and the global market that reduces national discretion. As a result, we formulate a new set of criteria for "the good work".

Sense of mastery differences between working-age Swedish- and Finnish-speaking Finns: a population-based study.

PubMed

Reini, Kaarina; Nyqvist, Fredrica

2017-06-01

To examine the probability of a high sense of mastery in a population-representative sample of working-age people and to study the differences in mastery between Finnish-speaking and Swedish-speaking Finns in particular. The data originates from the Western Finland Mental Health Surveys (2008-2014). Associations between sense of mastery and language groups were analyzed with logistic regressions. Swedish-speaking Finns have a higher sense of mastery and the association is mediated by social support. Moreover, a difference in a high sense of mastery is found between Swedish- and Finnish-speaking married women that are outside the labor market. Our findings imply that Finnish-speaking women that are outside the labor market, e.g. on maternity leave or taking care of the household, should be recognized in health and social care services as a group that can benefit from additional support.

Swedish Schools and Gender Equality in the 1970s

ERIC Educational Resources Information Center

Hedlin, Maria

2013-01-01

In Sweden, as in many countries before Sweden, boys' academic achievements are getting considerable attention as the big gender issue. The Swedish gender equality policy that was put on the agenda in the 1970s is now associated with extreme discussions. This study aims to explore how gender equality was discussed in the 1970s, in connection with…

Dentists' use of digital radiographic techniques: Part I - intraoral X-ray: a questionnaire study of Swedish dentists.

PubMed

Svenson, Björn; Ståhlnacke, Katri; Karlsson, Reet; Fält, Anna

2018-03-01

The present study aims to gain knowledge about the dentist's use and choice of digital intraoral imaging methods. A questionnaire sent to 2481 dentists within the Swedish Dental Society contained questions about the type of X-ray technique used, problems experienced with digital radiography, and reasons for choosing digital technology, and about indications, clinic size and type of service. Response rate was 53%. Ninety-eight percent of the dentists had made the transition to digital radiography; only 2% used film technique, and solid-state detector (SSD) was the most used digital technique. More years in service decreases the likelihood of applying individual indications for performing a full mouth examination. More retakes were done with SSDs compared to storage phosphor plates. Reasons for choosing digital techniques were that work was easier and communication with the patients improved. However, dentists also experienced problems with digital techniques, such as exposure and projection errors and inadequate image quality. The Swedish Radiation Safety Authority states that all radiological examinations should be justified, something not always followed. This study showed that 98% of the respondents, Swedish dentists within the Swedish Dental Society, used digital techniques, and the most used was the solid-state technique.

The Swedish MS registry – clinical support tool and scientific resource

PubMed Central

Hillert, J; Stawiarz, L

2015-01-01

The Swedish MS registry (SMSreg) is designed to assure quality health care for patients with multiple sclerosis (MS). It has been active since 2001 and web-based since 2004. It runs on government funding only and is used in all Swedish neurology departments. The SMSreg currently includes data on 14,500 of Sweden's estimated 17,500 prevalent patients with MS. One important function of SMSreg, to which participation is voluntary, is to serve as a tool for decision support and to provide an easy overview of the patient information needed at clinical visits. This is its core feature and explains why the majority of Swedish MS specialists contribute data. Another success factor for SMSreg is that entered data can be readily accessed, either through a query function into Excel format or through a set of predesigned tables and diagrams in which parameters can be selected. Recent development includes a portal allowing patients to view a summary of their registered data and to report a set of patient-reported outcomes. SMSreg data have been used in close to 100 published scientific reports. Current projects include an incidence cohort (EIMS), post-marketing cohorts of patients on novel disease-modifying drugs (IMSE), and a prevalence cohort (GEMS). As these studies combine physical sampling and questionnaire data with clinical documentation and possible linkage to other public registries, together they provide an excellent platform for integrated MS research. PMID:26046553

The Swedish MS registry – clinical support tool and scientific resource.

PubMed

Hillert, J; Stawiarz, L

2015-01-01

The Swedish MS registry (SMSreg) is designed to assure quality health care for patients with multiple sclerosis (MS). It has been active since 2001 and web-based since 2004. It runs on government funding only and is used in all Swedish neurology departments. The SMSreg currently includes data on 14,500 of Sweden's estimated 17,500 prevalent patients with MS. One important function of SMSreg, to which participation is voluntary, is to serve as a tool for decision support and to provide an easy overview of the patient information needed at clinical visits. This is its core feature and explains why the majority of Swedish MS specialists contribute data. Another success factor for SMSreg is that entered data can be readily accessed, either through a query function into Excel format or through a set of predesigned tables and diagrams in which parameters can be selected. Recent development includes a portal allowing patients to view a summary of their registered data and to report a set of patient-reported outcomes. SMSreg data have been used in close to 100 published scientific reports. Current projects include an incidence cohort (EIMS), post-marketing cohorts of patients on novel disease-modifying drugs (IMSE), and a prevalence cohort (GEMS). As these studies combine physical sampling and questionnaire data with clinical documentation and possible linkage to other public registries, together they provide an excellent platform for integrated MS research. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Stability and change in sustainability of daily routines and social networks in families of children with profound intellectual and multiple disabilities.

PubMed

Wilder, Jenny; Granlund, Mats

2015-03-01

Children with profound intellectual and multiple disabilities (PIMD) demand intense family accommodations from birth and onwards. This study used an exploratory and qualitative study design to investigate stability and change in sustainability of daily routines and social networks of Swedish families of children with PIMD. Eight families participated over two years in eco-cultural family interviews and social networks interviews collected at home visits. Data were analyzed descriptively and by manifest contents analysis. Results showed variations in sustainability of daily routines over time across families. The sustainability was linked to fathers' involvement, couples' connectedness and emotional support. Stability and change of social networks were characterized by low overlap between the child and family networks, the children's communicative dependency and low density of able communication partners. The results indicate that patterns of stability and change were linked both to family resources and child characteristics. © 2014 John Wiley & Sons Ltd.

A Case Study of Swedish Scholars' Experiences with and Perceptions of the Use of English in Academic Publishing

ERIC Educational Resources Information Center

Olsson, Anna; Sheridan, Vera

2012-01-01

This empirical study surveyed academic staff at a Swedish university about their experiences and perceptions of the use of English in their academic fields. The objective was to examine how the influence of English in disciplinary domains might affect the viability of Swedish in the academic sphere and to investigate how it might disadvantage…

A chromosome 10 variant with a 12 Mb inversion [inv(10)(q11.22q21.1)] identical by descent and frequent in the Swedish population.

PubMed

Entesarian, Miriam; Carlsson, Birgit; Mansouri, Mahmoud Reza; Stattin, Eva-Lena; Holmberg, Eva; Golovleva, Irina; Stefansson, Hreinn; Klar, Joakim; Dahl, Niklas

2009-03-01

We identified a paracentric inversion of chromosome 10 [inv(10)(q11.22q21.1)] in 0.20% of Swedish individuals (15/7,439) referred for cytogenetic analysis. A retrospective analysis of 8,896 karyotypes from amniocenteses in Sweden revealed a carrier frequency of 0.079% (7/8,896) for the inversion. Cloning and detailed analysis of the inversion breakpoint regions show enrichment for interspersed repeat elements and AT-stretches. The centromeric breakpoint coincides with that of a predicted inversion from HapMap data, which suggests that this region is involved in several chromosome 10 variants. No known gene or predicted transcript are disrupted by the inversion which spans approximately 12 Mb. Carriers from four non-related Swedish families have identical inversion breakpoints and haplotype analysis confirmed that the rearrangement is identical by descent. Diagnosis was retrieved in 6 out of the 15 carriers referred for cytogenetic analysis. No consistent phenotype was found to be associated with the inversion. Our study demonstrates that the inv(10)(q11.22q21.1) is a rare and inherited chromosome variant with a broad geographical distribution in Sweden. 2009 Wiley-Liss, Inc.

Sexual Equality--An Increasingly Important Theme of Swedish Education Today.

ERIC Educational Resources Information Center

Western European Education, 1988

1988-01-01

Discusses Swedish efforts to promote sexual equality by enhancing female interest in technology rather than traditional female employment. Examines programs designed for students aged 7-20 and recognizes the need for inservice teacher training. Equating economic equality with sexual equality, the goal is to encourage females to pursue technical…

Sociocultural Diversity and Reading Literacy in a Finland-Swedish Environment.

ERIC Educational Resources Information Center

Brunell, Viking; Saretsalo, Lauri

1999-01-01

Studied the relationships among students' backgrounds in terms of parental education and socioeconomic level, Finnish linguistic influence, and reading literacy for students in Swedish-speaking schools in Finland. Data from two national studies indicate that home background is more significant for reading literacy than is linguistic background.…

Preschool Staff's View of Emergent Literacy Approaches in Swedish Preschools

ERIC Educational Resources Information Center

Norling, Martina

2014-01-01

This study aims to investigate preschool staff's view of emergent literacy approaches in Swedish preschools with the following research question: How do preschool staff describe and explain the approaches they use in the emergent literacy environment of preschool? Focus-group interviews were conducted with 52 participating preschool units.…

Effective Mathematics Teaching in Finnish and Swedish Teacher Education Discourses

ERIC Educational Resources Information Center

Hemmi, Kirsti; Ryve, Andreas

2015-01-01

This article explores effective mathematics teaching as constructed in Finnish and Swedish teacher educators' discourses. Based on interview data from teacher educators as well as data from feedback discussions between teacher educators and prospective teachers in Sweden and Finland, the analysis shows that several aspects of the recent…

Making Oneself Heard--Children's Experiences of Empowerment in Swedish Preschools

ERIC Educational Resources Information Center

Almqvist, Anna-Lena; Almqvist, Lena

2015-01-01

Children's experiences of empowerment in relation to preschool peers and in child-adult interactions were studied, involving 25 four- to six-year-olds from four Swedish preschools. Group interviews using puppets comprised pre-constructed scenarios to examine preschools' activities. Children took photos of indoor and outdoor preschool environments,…

Educational differences in disability pension among Swedish middle-aged men: role of factors in late adolescence and work characteristics in adulthood.

PubMed

Johansson, Elin; Leijon, Ola; Falkstedt, Daniel; Farah, Ahmed; Hemmingsson, Tomas

2012-10-01

The association between level of education and disability pension (DP) is well known. Earlier studies have investigated the importance of early life factors and work characteristics but not in combination. The aim of this study was to investigate the association between level of education and DP among Swedish middle-aged working men and to what extent such an association can be explained by factors measured in late adolescence and work characteristics in adulthood. Information about IQ, health-related lifestyle factors, psychiatric and musculoskeletal diagnoses was obtained from the 1969 conscription cohort, consisting of 49,321 Swedish men. Data collected when subjects were 18-20 years of age were combined with national register-based information about level of education, job control and physical strain at work in adulthood, and information about DP between 1991 and 2002. There was a strong graded association between level of education and DP. Those with the lowest level of education had a four times greater probability of having DP as compared with those with the highest level. In multivariable analyses, factors measured in late adolescence, IQ in particular, attenuated the association more than work-related characteristics in adulthood. The authors found an association between level of education and DP among Swedish middle-aged working men. A large part of the association was explained by factors measured in late adolescence, IQ in particular, and somewhat less by work characteristics measured in adulthood. Level of education remained as a significant predictor of DP in middle age after full adjustment.

Surveys on Coxiella burnetii infections in Swedish cattle, sheep, goats and moose

PubMed Central

2014-01-01

large regional differences. The results suggest that C. burnetii is a rare pathogen among Swedish moose, dairy goat and sheep. ELISAs based on ruminant and tick antigen performed in a similar manner under Swedish conditions. PMID:25007979

Surveys on Coxiella burnetii infections in Swedish cattle, sheep, goats and moose.

PubMed

Ohlson, Anna; Malmsten, Jonas; Frössling, Jenny; Bölske, Göran; Aspán, Anna; Dalin, Anne-Marie; Lindberg, Ann

2014-07-09

Q fever is a zoonotic disease caused by the bacterium Coxiella burnetii. Prevalence data in ruminant species are important to support risk assessments regarding public and animal health. The aim was to investigate the presence of or exposure to C. burnetii in cattle, sheep, goats and moose, and to compare two enzyme-linked immunosorbent assays (ELISAs). National surveys of antibodies against C. burnetii were performed for dairy cattle (n=1537), dairy goats (n=58) and sheep (n=518). Bovine samples consisted of bulk milk, caprine of pooled milk, and ovine of pooled serum. Antibodies were investigated in moose samples (n=99) from three regions. A one-year regional cattle bulk milk survey was performed on the Isle of Gotland (n=119, four occasions). Cattle, sheep and goat samples were analysed with indirect ELISA and moose samples with complement fixation test. For the sheep, goat, and parts of the cattle survey, samples were run in parallel by ELISAs based on antigens from infected ruminants and ticks. Bulk milk samples from the regional cattle survey and vaginal swabs from a subset of the sheep herds (n=80) were analysed for the agent by polymerase chain reaction. Spatial clustering was investigated in the national cattle survey. The prevalence of antibodies in dairy herds was 8.2% with large regional differences. High risk clusters were identified in the southern regions. The prevalence among dairy herds on the Isle of Gotland varied from 55.9% to 64.6% and 46.4% to 58.9.0% for antibodies and agent, respectively, overall agreement between agent and antibodies was 85.2%. The prevalence of antibodies in sheep was 0.6%, the agent was not detected the vaginal swabs. Antibodies were not detected in goats or moose, although parts of the moose samples were collected in an area with high prevalence in cattle. The overall agreement between the two ELISAs was 90.4%. The prevalence of antibodies against C. burnetii in dairy cattle in Sweden shows large regional differences

Cancer incidence and mortality among Swedish leather tanners.

PubMed Central

Mikoczy, Z; Schütz, A; Hagmar, L

1994-01-01

OBJECTIVES--The aim was to study the incidence of cancer among Swedish leather tanners. METHODS--A cohort of 2026 subjects who had been employed for at least one year between 1900 and 1989 in three Swedish leather tanneries, was established. The cancer incidence and mortality patterns were assessed for the periods 1958-89 and 1952-89 respectively, and cause-specific standardised incidence and mortality ratios (SIRs and SMRs) were calculated. RESULTS--A significantly increased incidence of soft tissue sarcomas (SIR 4.27, 95% confidence interval (95% CI) 1.39-9.97) was found, based on five cases. Excesses, (not statistically significant) was also found for multiple myelomas (SIR 2.54, 95% CI 0.93-5.53), and sinonasal cancer (SIR 3.77, 95% CI 0.46-13.6). CONCLUSIONS--The increased incidence of soft tissue sarcomas adds support to previous findings of an excess mortality in this diagnosis among leather tanners. A plausible cause is exposure to chlorophenols, which had occurred in all three plants. The excess of multiple myelomas may also be associated with exposure to chlorophenol. The association between incidence of cancer and specific chemical exposure will be elucidated in a cohort-based case-referent study. PMID:7951777

Vancomycin resistant enterococci (VRE) in Swedish sewage sludge.

PubMed

Sahlström, Leena; Rehbinder, Verena; Albihn, Ann; Aspan, Anna; Bengtsson, Björn

2009-05-29

Antimicrobial resistance is a serious threat in veterinary medicine and human healthcare. Resistance genes can spread from animals, through the food-chain, and back to humans. Sewage sludge may act as the link back from humans to animals. The main aims of this study were to investigate the occurrence of vancomycin resistant enterococci (VRE) in treated sewage sludge, in a Swedish waste water treatment plant (WWTP), and to compare VRE isolates from sewage sludge with isolates from humans and chickens. During a four month long study, sewage sludge was collected weekly and cultured for VRE. The VRE isolates from sewage sludge were analysed and compared to each other and to human and chicken VRE isolates by biochemical typing (PhenePlate), PFGE and antibiograms. Biochemical typing (PhenePlate-FS) and pulsed field gel electrophoresis (PFGE) revealed prevalence of specific VRE strains in sewage sludge for up to 16 weeks. No connection was found between the VRE strains isolated from sludge, chickens and humans, indicating that human VRE did not originate from Swedish chicken. This study demonstrated widespread occurrence of VRE in sewage sludge in the studied WWTP. This implies a risk of antimicrobial resistance being spread to new farms and to the society via the environment if the sewage sludge is used on arable land.

Divorce and the Onset of Alcohol Use Disorders: A Swedish Population-Based Longitudinal Cohort and Co-Relative Study

PubMed Central

Kendler, Kenneth S.; Larsson Lönn, Sara; Salvatore, Jessica; Sundquist, Jan; Sundquist, Kristina

2017-01-01

Objective To clarify the magnitude and nature of the relationship between divorce and risk for alcohol use disorder (AUD). Method In a population-based Swedish sample of married individuals (n=942,366), we examined the association between divorce or widowhood and risk for first registration for AUD. AUD was assessed using medical, criminal and pharmacy registries. Results Divorce was strongly associated with risk for first AUD onset in both men (HR=5.98, 95% CI, 5.65–6.33) and women (HR=7.29, 6.72–7.91). We estimated the HR for AUD onset given divorce in discordant monozygotic twins to equal 3.45 and 3.62 in men and women, respectively. Divorce was also associated with an AUD recurrence in those with AUD registrations before marriage. Furthermore, widowhood increased risk for AUD in men (HR=3.85, 2.81–5.28) and women (HR=4.10, 2.98–5.64). Among divorced individuals, remarriage was associated with a large decline in AUD in both sexes: males 0.56, 0.62–0.64 and females 0.61, 0.55–0.69. Divorce produced a greater increase in first AUD onset in those with a family history of AUD or with prior externalizing behaviors. Conclusions Spousal loss through divorce or bereavement is associated with a large enduring increased AUD risk. This association likely reflects both causal and non-causal processes. That the AUD status of the spouse alters this association highlights the importance of spouse characteristics for the behavioral health consequences of spousal loss. The pronounced elevation in AUD risk following divorce or widowhood, and the protective effect of remarriage against subsequent AUD, speaks to the profound impact of marriage on problematic alcohol use. PMID:28103713

Divorce and the Onset of Alcohol Use Disorder: A Swedish Population-Based Longitudinal Cohort and Co-Relative Study.

PubMed

Kendler, Kenneth S; Lönn, Sara Larsson; Salvatore, Jessica; Sundquist, Jan; Sundquist, Kristina

2017-05-01

The purpose of this study was to clarify the magnitude and nature of the relationship between divorce and risk for alcohol use disorder (AUD). In a population-based Swedish sample of married individuals (N=942,366), the authors examined the association between divorce or widowhood and risk for first registration for AUD. AUD was assessed using medical, criminal, and pharmacy registries. Divorce was strongly associated with risk for first AUD onset in both men (hazard ratio=5.98, 95% CI=5.65-6.33) and women (hazard ratio=7.29, 95% CI=6.72-7.91). The hazard ratio was estimated for AUD onset given divorce among discordant monozygotic twins to equal 3.45 and 3.62 in men and women, respectively. Divorce was also associated with an AUD recurrence in those with AUD registrations before marriage. Furthermore, widowhood increased risk for AUD in men (hazard ratio=3.85, 95% CI=2.81-5.28) and women (hazard ratio=4.10, 95% CI=2.98-5.64). Among divorced individuals, remarriage was associated with a large decline in AUD in both sexes (men: hazard ratio=0.56, 95% CI=0.52-0.64; women: hazard ratio=0.61, 95% CI=0.55-0.69). Divorce produced a greater increase in first AUD onset in those with a family history of AUD or with prior externalizing behaviors. Spousal loss through divorce or bereavement is associated with a large enduring increased AUD risk. This association likely reflects both causal and noncausal processes. That the AUD status of the spouse alters this association highlights the importance of spouse characteristics for the behavioral health consequences of spousal loss. The pronounced elevation in AUD risk following divorce or widowhood, and the protective effect of remarriage against subsequent AUD, speaks to the profound impact of marriage on problematic alcohol use.

A collective theory of happiness: words related to the word "happiness" in Swedish online newspapers.

PubMed

Garcia, Danilo; Sikström, Sverker

2013-06-01

It may be suggested that the representation of happiness in online media is collective in nature because it is a picture of happiness communicated by relatively few individuals to the masses. The present study is based on articles published in Swedish daily online newspapers in 2010; the data corpus comprises 1.5 million words. We investigated which words were most (un)common in articles containing the word "happiness" as compared with articles not containing this word. The results show that words related to people (by use of all relevant pronouns: you/me and us/them); important others (e.g., grandmother, mother); the Swedish royal wedding (e.g., Prince Daniel, Princess Victoria); and the FIFA World Cup (e.g., Zlatan, Argentina, Drogba) were highly recurrent in articles containing the word happiness. In contrast, words related to objects, such as money (e.g., millions, billions), bestselling gadgets (e.g., iPad, iPhone), and companies (e.g., Google, Windows), were predictive of contexts not recurrent with the word happiness. The results presented here are in accordance with findings in the happiness literature showing that relationships, not material things, are what make people happy. We suggest that our findings mirror a collective theory of happiness, that is, a shared picture or agreement, among members of a community, concerning what makes people happy. The fact that this representation is made public on such a large scale makes it collective in nature.

Cancer incidence in the Swedish leather tanning industry: updated findings 1958–99

PubMed Central

Mikoczy, Z; Hagmar, L

2005-01-01

Aims: To assess how a 10 year extension of the follow up period affected cancer incidence in the Swedish leather tanning cohort. Methods: A cohort of 2027 tannery workers (of which 482 were women) who had been employed for at least one year between 1900 and 1989 at one of three Swedish leather tanneries, was established. The start of observation varied between 1958 and 1966 for the three plants. Through linkage with the Swedish Cancer Registry, incident cancer cases were recorded up to 1999. Cause specific expected cancer incidence was calculated for 1958–99 based on calendar year, sex, and five year age group specific incidence rates for the counties where the plants had been located. Altogether 56 022 person-years at risk were generated. Results: A total of 351 incident cancer cases were observed compared to 302 expected, which resulted in an increased standardised incidence ratio (SIR) of 1.16 (95% CI 1.04 to 1.29). An enhanced risk for prostate cancer was observed (SIR 1.44, 95% CI 1.10 to 1.86), mainly attributable to the later part of the observation period (1990–99). In this updated analysis the previously observed risk excess for soft tissue sarcomas was no longer significant (SIR 2.62, 95% CI 0.96 to 5.70). For multiple myelomas and sinonasal cancer the slight non-significant excesses remained, still based on very few cases. Conclusions: The increased risk for prostate cancer in the present study might be a chance finding, but is noteworthy, since it is in acccordance with the finding of increased SIR for prostate cancer among leather workers in another recent Swedish study. Moreover, excess risks for prostate cancer among farmers have been reported, indicating pesticides as possible causative agents. Leather tanners have also been exposed to pesticides. PMID:15961622

Dignity-conserving care actions in palliative care: an integrative review of Swedish research.

PubMed

Harstäde, Carina Werkander; Blomberg, Karin; Benzein, Eva; Östlund, Ulrika

2018-03-01

Previous research has proposed that persons in need of palliative care often have a loss of functions and roles that affects social and existential self-image. Moreover, these individuals also commonly suffer from complex multisymptoms. This, together with the situation of facing an impending death, can lead to a loss of dignity. Therefore, supporting these persons' dignity is a crucial challenge for professional nurses. The 'Dignity Care Intervention' addresses the multidimensionality of dignity by identifying patients' dignity-related concerns and suggests care actions to address them. At the present, the Dignity Care Intervention is adapted for implementation in Swedish care settings. Because expressions of dignity are influenced by culture, and an overview of care actions in a Swedish context is lacking, this integrative review aimed to find suggestions from Swedish research literature on what kind of care actions can preserve dignity. An integrative literature review was conducted using the databases SwePub and SweMed+. Articles published from 2006 to 2015 and theses published from 2000 to 2015 were searched for using the terms 'dignity' and 'palliative care'. Result sections of articles and theses were reviewed for dignity-conserving care actions synthesised by thematic analysis and categorised under themes and subthemes in Chochinov's model of dignity. Fifteen articles and 18 theses were included together providing suggestions of care actions in all themes and subthemes in the dignity model. Suggested care actions included listening, communication, information, symptom control, facilitating daily living and including patients in decision-making. Additionally, nurses' perceptiveness towards the patients was a core approach. The review offers culturally relevant suggestions on how to address specific dignity-related concerns. The adapted Dignity Care Intervention will be a way for Swedish nurses to provide person-centred palliative care that will conserve

Mammographic screening in women with a family history of breast cancer: some results from the Swedish two-county trial.

PubMed

Nixon, R M; Pharoah, P; Tabar, L; Krusemo, U B; Duffy, S W; Prevost, T C; Chen, H H

2000-08-01

The objective of this study is to compare the effectiveness of mammographic screening in women with a family history of breast cancer to those without. In the invited arm of a randomised trial of breast cancer screening, data on family history of breast cancer were available on 29.179 women aged 40-74 attending for screening. Among those women, 358 were diagnosed with breast cancer during the trial. Those with and without a family history were compared with respect to mammographic parenchymal pattern, interval cancer rates, mean sojourn time and sensitivity of screening. In the 358 cancers, the effect of family history was estimated on survival, incidence of advanced cancers and their relationship to screen detection. A significantly higher proportion of high risk mammographic patterns was observed in association with family history among women aged 40-49. Interval cancer rates were higher in women with a family history, and in older women at least, mean sojourn time was shortened in women with a family history (1.89 years compared to 2.70). Survival was better (although not significantly so) in cancers in women with a family history (relative hazard=0.52) independently of detection mode and was significantly poorer in interval cancers then screen detected cancers (relative hazard=2.72) independently of family history. Similarly, interval cancers tended to be larger, and worse malignancy grade in those with and without a family history of breast cancer. These results suggest that the policy often adopted of annual screening for woman aged 40-49, with a family history of breast cancer, is a reasonable one, and that it may also be necessary to shorten the inter-screening interval to one year in women aged over 50 but with a positive family history.

School Principals' Perceptions of "Basic Values" in the Swedish Compulsory School System in Regard to Bronfenbrenner's Ecological Systems Theory

ERIC Educational Resources Information Center

Drakenberg, Margareth; Malmgren, Therese Vincenti

2013-01-01

The purpose of this study is to compare how Swedish school principals understand basic values that are important in fulfilling the Swedish national curriculum, Curriculum 1994 (a new curriculum, Curriculum 2011, which came into operation in autumn 2011, has only minor differences compared to the common text in Curriculum 1994), considering…

Applying and adapting the Swedish regulatory system for decommissioning to nuclear power reactors - The regulator's perspective.

PubMed

Amft, Martin; Leisvik, Mathias; Carroll, Simon

2017-03-16

Half of the original 13 Swedish nuclear power reactors will be shut down by 2020. The decommissioning of these reactors is a challenge for all parties involved, including the licensees, the waste management system, the financing system, and the Swedish Radiation Safety Authority (SSM). This paper presents an overview of the Swedish regulations for decommissioning of nuclear facilities. It describes some of the experiences that SSM has gained from the application of these regulations. The focus of the present paper is on administrative aspects of decommissioning, such as SSM's guidelines, the definition of fundamental concepts in the regulatory framework, and a proposed revision of the licensing process according to the Environmental Act. These improvements will help to streamline the administration of the commercial nuclear power plant decommissioning projects that are anticipated to commence in Sweden in the near future. Copyright © 2017 Elsevier Ltd. All rights reserved.

Neighbourhood disadvantage and individual adversities in adolescence and total alcohol consumption up to mid-life-Results from the Northern Swedish Cohort.

PubMed

Johansson, Klara; San Sebastian, Miguel; Hammarström, Anne; Gustafsson, Per E

2015-05-01

This study tests if neighbourhood socioeconomic disadvantage and family social and material adversities during adolescence are independently related to total alcohol consumption from adolescence through to mid-life. Self-reports from the Northern Swedish Cohort (effective sample=950) at ages 16, 18, 21, 30 and 42 was combined with register data on the socioeconomic composition of neighbourhoods at age 16. Total volume of alcohol consumed between age 16-42 was estimated based on the five survey waves, and self-reported social and material adversities were computed as composite variables. Neighbourhood socioeconomic disadvantage at age 16 was associated with alcohol consumption age 16-42 for men but not for women. Social adversities at age 16 were associated with alcohol consumption age 16-42 for both women and men, but material adversity or parental class was not. In conclusion, neighbourhood socioeconomic disadvantage in adolescence has a significant relationship with later alcohol consumption among men, even independently from individual factors. On family level, social factors but not socioeconomic factors in adolescence independently predict later alcohol consumption. Copyright © 2015 Elsevier Ltd. All rights reserved.

A large-scale national study of gambling severity among immigrant and non-immigrant adolescents: The role of the family.

PubMed

Canale, Natale; Vieno, Alessio; Griffiths, Mark D; Borraccino, Alberto; Lazzeri, Giacomo; Charrier, Lorena; Lemma, Patrizia; Dalmasso, Paola; Santinello, Massimo

2017-03-01

The primary aim of the present study was to examine the association between immigrant generation, family sociodemographic characteristics, and problem gambling severity in a large-scale nationally representative sample of Italian youth. Data from the 2013-2014 Health Behaviour in School-aged Children (HBSC) Survey were used for cross-sectional analyses of adolescent problem gambling. Self-administered questionnaires were completed by a representative sample of 20,791 15-year-old students. Respondents' problem gambling severity, immigrant status, family characteristics (family structure, family affluence, perceived family support) and socio-demographic characteristics were individually assessed. Rates of adolescent at-risk/problem gambling were twice as high among first generation immigrants than non-immigrant students; the odds of being at-risk/problem gamblers were higher among first-generation immigrants than adolescents of other immigrant generations or non-immigrant. Not living with two biological or adoptive parents appears to be a factor that increases the risk of becoming a problem gambler in first generation immigrants. Immigrant status and family characteristics may play a key role in contributing to adolescent problem gambling. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

Grand Advantage: Family Wealth and Grandchildren’s Educational Achievement in Sweden

PubMed Central

Hällsten, Martin; Pfeffer, Fabian T.

2017-01-01

We study the role of family wealth for children’s educational achievement using novel and unique Swedish register data. In particular, we focus on the relationship between grandparents’ wealth and their grandchildren’s educational achievement. Doing so allows us to reliably establish the independent role of wealth in contributing to long-term inequalities in opportunity. We use regression models with rich controls to account for observed socioeconomic characteristics of families, cousin fixed effects to net out potentially unobserved grandparental effects, and marginal structural models to account for endogenous selection. We find substantial associations between grandparents’ wealth and their grandchildren’s grade point averages (GPA) in the 9th grade that are only partly mediated by the socioeconomic characteristics and wealth of parents. Our findings indicate that family wealth inequality – even in a comparatively egalitarian context like Sweden – has profound consequences for the distribution of opportunity across multiple generations. We posit that our estimates of the long-term consequences of wealth inequality may be conservative for nations other than Sweden, like the United States, where family wealth – in addition to its insurance and normative functions – allows the direct purchase of educational quality and access. PMID:29200464

Calling computers names in Swedish

DOE PAGES

Carlsson, Johan

2017-11-01

I very much enjoyed reading Jim Fleming’s article on Carl-Gustaf Rossby and the seminal contributions Rossby made to meteorology. Furthermore, the otherwise excellent article has two errors. Something must have gotten lost in translation to cause Fleming to claim that “Rossby pursued numerical weather prediction in Sweden in an era in which there was no Swedish word for digital computer.” With applied mathematician Germund Dahlquist, Rossby developed a weather model for the Binär Elektronisk Sekvens Kalkylator (BESK; Binary Electronic Sequence Calculator). Designed and built in Sweden, BESK was the world’s fastest computer when it became operational in 1953. From Septembermore » 1954, BESK weather simulations enabled routine 24-hour national forecasts.« less

Calling computers names in Swedish

DOE Office of Scientific and Technical Information (OSTI.GOV)

Carlsson, Johan

I very much enjoyed reading Jim Fleming’s article on Carl-Gustaf Rossby and the seminal contributions Rossby made to meteorology. Furthermore, the otherwise excellent article has two errors. Something must have gotten lost in translation to cause Fleming to claim that “Rossby pursued numerical weather prediction in Sweden in an era in which there was no Swedish word for digital computer.” With applied mathematician Germund Dahlquist, Rossby developed a weather model for the Binär Elektronisk Sekvens Kalkylator (BESK; Binary Electronic Sequence Calculator). Designed and built in Sweden, BESK was the world’s fastest computer when it became operational in 1953. From Septembermore » 1954, BESK weather simulations enabled routine 24-hour national forecasts.« less

The rise, decline, and future of the Swedish left.

PubMed

Lindberg, Ingemar; Agren, Gunnar; Hogstedt, Christer

2011-01-01

Swedish voters' support for the labor movement has decreased from about 50 percent to less than 40 percent in recent decades, with a resulting loss of the majority in parliament. Over the same period, capitalism has undergone profound changes--transfer of production across borders, the huge growth and ultra-rapid movement of financial capital, and subordination of social welfare to the interests of profit. A new phase in the development of capitalism can be detected: from welfare capitalism to financial capitalism. Large parts of the public sector have been privatized by both conservative and labor governments, even while retaining public funding. The social gaps grow, and a new line of conflict is emerging in the values and interests that should govern care-taking, schools, and living conditions. The labor movement's ideological and scientific analyses have taken a backseat to liberal-conservative think tanks. An effective response to financial capitalism, transnational production chains, and European integration will require trade union and political actions across national borders to strengthen the power resources in the hands of the majority of the population, so as to counter the increasingly destructive powers of capitalism.

AIDS risk reduction strategies among United States and Swedish heterosexual university students.

PubMed

Weinberg, M S; Lottes, I L; Aveline, D

1998-08-01

Attitudes toward sex and condoms in the U.S. are more negative and less monolithic than in Sweden. We investigated the possible effect of this on AIDS prevention strategies by comparing women and men who were heterosexual university students in the two countries (Sweden: n = 570; U.S.: n = 407). Using self-administered questionnaires, subjects were asked about their sexual activities, safer sex practices, numbers of partners, and condom use. American students took a more multifaceted approach to safer sex--combining changes in sexual activities, reductions in casual sex, and increased condom use with both steady and nonsteady partners. Swedish students took a more singular approach--consistently using condoms with nonsteady partners. It is suggested that the difference in Swedish practices results from fundamental differences in sexual attitudes between the countries.

Viagra selfhood: pharmaceutical advertising and the visual formation of Swedish masculinity.

PubMed

Asberg, Cecilia; Johnson, Ericka

2009-06-01

Using material from the Pfizer sponsored website providing health information on erectile dysfunction to potential Swedish Viagra customers (www.potenslinjen.se), this article explores the public image of masculinity in relation to sexual health and the cultural techniques for creating pharmaceutical appeal. We zoom in on the targeted ideal users of Viagra, and the nationalized, racialized and sexualized identities they are assigned. As part of Pfizer's marketing strategy of adjustments to fit the local consumer base, the ways in which Viagra is promoted for the Swedish setting is telling of what concepts of masculinity are so stable and unassailable that they can withstand the association with a drug that is, in essence, an acknowledgement of 'failed' masculinity and 'dysfunctional' sexuality. With comparative national examples, this study presents an interdisciplinary take on the 'glocalized' cultural imaginary of Viagra, and the masculine subject positions it engenders.

Family history as a predictor of hospitalization for hypertension in Sweden.

PubMed

Westerdahl, Christina; Li, Xinjun; Sundquist, Jan; Sundquist, Kristina; Zöller, Bengt

2013-10-01

Hypertension clusters in families. However, no nationwide study has investigated the family history as a predictor of hospitalization for hypertension, which was the purpose of this study. The study is a nationwide follow-up study. Swedish Multigeneration Register data for individuals aged 0-76 years were linked to Hospital Discharge Register data for 1964-2008. Standardized incidence ratios (SIRs) were calculated for individuals whose relatives were hospitalized with a main diagnosis of hypertension compared with those whose relatives were not. The total number of patients hospitalized with hypertension was 37,686. The familial SIR was 2.18 for individuals with one affected sibling, 44.83 for individuals with two affected siblings and 57.18 for individuals with three or more affected siblings. The SIR was 1.95 for parents with one affected child, 3.73 for parents with two affected children and 9.22 for parents with three or more affected children. The familial SIR among offspring was 1.84 for those with one affected parent and 3.62 for those with two affected parents. The familial risk for hospitalization with hypertension among offspring aged less than 30 years was 2.50 and 1.57 in those aged more than 60 years. Familial risks were similar for men and women. Spouses had low overall familial risks (SIR=1.2). Hospitalization for hypertension clusters in families. Very high risks were observed in families with multiple affected siblings, though the parent-offspring transmission was lower, suggesting the segregation of recessive or interacting susceptibility genes. The low familial risk in spouses suggests a minor nongenetic contribution.

On the "Vulnerability" of Syntactic Domains in Swedish and German

ERIC Educational Resources Information Center

Bohnacker, Ute

2007-01-01

This article investigates the L2 acquisition of clausal syntax in postpuberty learners of German and Swedish regarding V2, VP headedness, and verb particle constructions. The learner data are tested against L2 theories according to which lower structural projections (VP) are acquired before higher functional projections (IP, CP), VP syntax is…

Understandings of Climate Change Articulated by Swedish Secondary School Students

ERIC Educational Resources Information Center

Holmqvist Olander, Mona; Olander, Clas

2017-01-01

This study investigated beliefs about climate change among Swedish secondary school students at the end of their K-12 education. An embedded mixed method approach was used to analyse 51 secondary school students' written responses to two questions: (1) What implies climate change? (2) What affects climate? A quantitative analysis of the responses…

Exploring the Phenomenology of Whiteness in a Swedish Preschool Class

ERIC Educational Resources Information Center

Schwarz, Eva; Lindqvist, Beatriz

2018-01-01

This article explores how constructions of identity, race and difference permeate and are challenged in a Swedish preschool class. The study is informed by theories of phenomenology and critical whiteness. Data are drawn from a larger ethnographic study conducted in an ethnically diverse preschool. The purpose of the study was to explore how…

Systematic Quality Development Work in a Swedish Leisure-Time Centre

ERIC Educational Resources Information Center

Lager, Karin; Sheridan, Sonja; Gustafsson, Jan

2016-01-01

There is increasing activity in the area of quality issues in education in Europe. Diverse discourses of policy for quality are encountered in daily practice. This article explores systematic quality development work in a Swedish educational setting: the leisure-time centre. By following 2 teachers' enactments of policy in planning, organising,…

Identification and description of three families with familial Alzheimer disease that segregate variants in the SORL1 gene.

PubMed

Thonberg, Håkan; Chiang, Huei-Hsin; Lilius, Lena; Forsell, Charlotte; Lindström, Anna-Karin; Johansson, Charlotte; Björkström, Jenny; Thordardottir, Steinunn; Sleegers, Kristel; Van Broeckhoven, Christine; Rönnbäck, Annica; Graff, Caroline

2017-06-09

Alzheimer disease (AD) is a progressive neurodegenerative disorder and the most common form of dementia. The majority of AD cases are sporadic, while up to 5% are families with an early onset AD (EOAD). Mutations in one of the three genes: amyloid beta precursor protein (APP), presenilin 1 (PSEN1) or presenilin 2 (PSEN2) can be disease causing. However, most EOAD families do not carry mutations in any of these three genes, and candidate genes, such as the sortilin-related receptor 1 (SORL1), have been suggested to be potentially causative. To identify AD causative variants, we performed whole-exome sequencing on five individuals from a family with EOAD and a missense variant, p.Arg1303Cys (c.3907C > T) was identified in SORL1 which segregated with disease and was further characterized with immunohistochemistry on two post mortem autopsy cases from the same family. In a targeted re-sequencing effort on independent index patients from 35 EOAD-families, a second SORL1 variant, c.3050-2A > G, was found which segregated with the disease in 3 affected and was absent in one unaffected family member. The c.3050-2A > G variant is located two nucleotides upstream of exon 22 and was shown to cause exon 22 skipping, resulting in a deletion of amino acids Gly1017- Glu1074 of SORL1. Furthermore, a third SORL1 variant, c.5195G > C, recently identified in a Swedish case control cohort included in the European Early-Onset Dementia (EU EOD) consortium study, was detected in two affected siblings in a third family with familial EOAD. The finding of three SORL1-variants that segregate with disease in three separate families with EOAD supports the involvement of SORL1 in AD pathology. The cause of these rare monogenic forms of EOAD has proven difficult to find and the use of exome and genome sequencing may be a successful route to target them.

Performance of the Swedish version of the Revised Piper Fatigue Scale.

PubMed

Jakobsson, Sofie; Taft, Charles; Östlund, Ulrika; Ahlberg, Karin

2013-12-01

The Revised Piper Fatigue scale is one of the most widely used instruments internationally to assess cancer-related fatigue. The aim of the present study was to evaluate selected psychometric properties of a Swedish version of the RPFS (SPFS). An earlier translation of the SPFS was further evaluated and developed. The new version was mailed to 300 patients undergoing curative radiotherapy. The internal validity was assessed using Principal Axis Factor Analysis with oblimin rotation and multitrait analysis. External validity was examined in relation to the Multidimensional Fatigue Inventory-20 (MFI-20) and in known-groups analyses. Totally 196 patients (response rate = 65%) returned evaluable questionnaires. Principal axis factoring analysis yielded three factors (74% of the variance) rather than four as in the original RPFS. Multitrait analyses confirmed the adequacy of scaling assumptions. Known-groups analyses failed to support the discriminative validity. Concurrent validity was satisfactory. The new Swedish version of the RPFS showed good acceptability, reliability and convergent and- discriminant item-scale validity. Our results converge with other international versions of the RPFS in failing to support the four-dimension conceptual model of the instrument. Hence, RPFS suitability for use in international comparisons may be limited which also may have implications for cross-cultural validity of the newly released 12-item version of the RPFS. Further research on the Swedish version should address reasons for high missing rates for certain items in the subscale of affective meaning, further evaluation of the discriminative validity and assessment of its sensitivity in detecting changes over time. Copyright © 2013 Elsevier Ltd. All rights reserved.

Swedish midwives' perception of their practice environment - A cross sectional study.

PubMed

Hildingsson, Ingegerd; Fenwick, Jennifer

2015-10-01

There is a shortage of midwives in Sweden. Evidence suggests that the work environment is likely to play a part in retention and attrition rates. To explore the practice environment of Swedish midwives and factors associated with the perception of an unfavorable work environment. 475/1000 (48.6%) members of the Swedish Midwifery association completed a questionnaire including the Practice Environment Scale (PES). Differences in mean scores were calculated for the subscales of PES and midwives' background characteristics. Logistic regression was used to investigate factors most strongly associated with unfavorable working environment. The two domains that showed significant differences in terms of participant characteristics were the Staffing and resources adequacy subscale and the Foundations of quality care subscale. Midwives younger than 40 years, those with less than 10 years' experience and those with an additional academic degree rated these two domains more unfavorably. Protective factors for assessing the work environment unfavorable were mainly internal such as high quality of life and high self-efficacy. Swedish midwives were most satisfied with the midwife-doctor relationship and least satisfied with their participation in work place or hospital affairs. Midwives suffering from burnout, those who provided hospital based care and those without leadership position were more likely to assess their work environment as unfavorable. This study identified personal factors as well as work related factors to be associated with midwives' assessment of their practice work environment. Establishing healthy work places where midwives feel recognized and valued could prevent midwives from leaving the profession. Copyright © 2015 Elsevier B.V. All rights reserved.

Emotional and behavioural problems in Swedish preschool children rated by preschool teachers with the Strengths and Difficulties Questionnaire (SDQ).

PubMed

Gustafsson, Berit M; Proczkowska-Björklund, Marie; Gustafsson, Per A

2017-04-21

There is a high risk that young children who show early signs of mental health problems develop symptoms in the same or overlapping areas some years later. The Strengths and Difficulties Questionnaire (SDQ) is widely used to screen externalizing and internalizing problems early in life. In Sweden 80-90% of all children aged 1-5 years go to preschool and preschool is thus an appropriate context for finding early signs of mental health problems among children. This study is part of a longitudinal project too investigate the frequency of emotional and behavioural problems for children between 1 and 5 years of age in Sweden. The SDQ including the impairment supplement questions were rated by preschool teachers too establish Swedish norms for SDQ in preschool children. The sample involved 815 children with a mean age of 42 months (SD = 16, range 13-71 months). 195 children were followed longitudinally for three years. There were significant differences between boys and girls on all subscales except for the Emotional subscale. The prevalence of behavioural problems was similar to other that in European countries, except for Prosocial behaviour, which was rated lower, and Conduct problems, rated higher. Swedish children were estimated to have more problems in the preschool setting, scored by preschool teachers. The development of behaviour over time differed for the different subscales of SDQ. The teacher version of the SDQ, for 2-4 year-olds, can be used as a screening instrument to identify early signs of emotional distress/behavioural problems in young children. Preschool teachers seem to be able to identify children with problematic behaviour with the use of SDQ at an early age. The development of behaviour over time differs for the different subscales of SDQ. The Swedish norms for SDQ are to a large extent, similar to findings from other European countries.

Discursive Mechanisms and Human Agency in Language Policy Formation: Negotiating Bilingualism and Parallel Language Use at a Swedish University

ERIC Educational Resources Information Center

Källkvist, Marie; Hult, Francis M.

2016-01-01

In the wake of the enactment of Sweden's Language Act in 2009 and in the face of the growing presence of English, Swedish universities have been called upon by the Swedish Higher Education Authority to craft their own language policy documents. This study focuses on the discursive negotiation of institutional bilingualism by a language policy…

Prevalence and quality of clinical pathways in Swedish intensive care units: a national survey.

PubMed

Bjurling-Sjöberg, Petronella; Jansson, Inger; Wadensten, Barbro; Engström, Gabriella; Pöder, Ulrika

2014-02-01

To identify the prevalence of clinical pathways (CPs) in Swedish intensive care units (ICUs) and to explore the quality, content and evidence base of the documents. A descriptive and explorative survey of all Swedish ICUs (N84) and a review of submitted examples of CPs (n12) were conducted. CPs were in use at 20% of the Swedish ICUs. There was a significant geographic variation but no relationship between the use of CPs and category of hospital, type of ICU, size of ICU or type of health record applied. In total, 56 CPs were reported within a range of scopes and extensions. The content of the ICUs' CPs, as well as the degree to which they were interprofessional, evidence based, and renewed varied. Progress has been made in relation to CPs in recent years, but there is potential for further improvements. None of the ICUs had CPs that contained all key characteristics of a high-quality, interprofessional and evidence-based CP identified in the literature. Greater knowledge sharing and cooperation within the field would be beneficial, and further research is needed. © 2013 John Wiley & Sons, Ltd.

Humour, beauty, and culture as personal health resources: experiences of elderly Swedish women.

PubMed

Forssén, Annika S K

2007-01-01

This paper explores how a group of elderly women used humour, beauty, and cultural activities to maintain physical and mental well-being. The paper reports on one aspect of a qualitative study on women's work and health in a lifetime perspective. Interviews with 20 strategically selected Swedish women, aged 63 to 83 years, were audiotaped and analysed according to a phenomenological approach. During the interview process, the researchers became increasingly aware that the women had clear ideas about what enabled them to feel well and healthy - even when actually quite diseased. Creating and enjoying humour, beauty, and culture formed part of such strategies. Joking with workmates made hard, low-status jobs easier, helped them endure pain, and helped balance marital difficulties. Creating a nice and comfortable home gave pleasure and a little luxury in a life filled with necessities. Making articles for everyday use more beautiful was regarded as worthwhile, because it gave delight to them and their families. Gains from cultural activities were social, aesthetic, and existential - the latter through a feeling of self-recognition and being heard. Humour, beauty, and culture formed a greater part of these women's survival strategies than expected. Making everyday life more aesthetic is an undervalued aspect of women's health-creating work in the family. Through their lifelong experience as carers and homemakers, elderly women possess special knowledge regarding what may promote health, a knowledge that should be tapped. When supplying elderly women with social care, their needs for humour, beauty, and culture should be respected.

Swedish Upper Secondary Students' Perspectives on the Typical Mathematics Lesson

ERIC Educational Resources Information Center

Andrews, Paul; Larson, Niclas

2017-01-01

This paper presents a group interview study of Swedish upper secondary students' perspectives on the typical mathematics lesson. Students, from four demographically different schools, constructed a collective synthesis of their many years' experience of mathematics classrooms. Transcriptions were subjected to a constant comparison analysis, which…

Eating Disorder Inventory-3, validation in Swedish patients with eating disorders, psychiatric outpatients and a normal control sample.

PubMed

Nyman-Carlsson, Erika; Engström, Ingemar; Norring, Claes; Nevonen, Lauri

2015-02-01

The Eating Disorder Inventory-3 (EDI-3) is designed to assess eating disorder psychopathology and the associated psychological symptoms. The instrument has been revised and has not yet been validated for Swedish conditions in its current form. The aim of this study was to investigate the validity and reliability of this inventory and present national norms for Swedish females. Data from patients with eating disorders (n = 292), psychiatric outpatients (n = 140) and normal controls (n = 648), all females, were used to study the internal consistency, the discriminative ability, and the sensitivity and specificity of the inventory using preliminary cut-offs for each subscale and diagnosis separately. Swedish norms were compared with those from Denmark, USA, Canada, Europe and Australian samples. The reliability was acceptable for all subscales except Asceticism among normal controls. Analysis of variance showed that the EDI-3 discriminates significantly between eating disorders and normal controls. Anorexia nervosa was significantly discriminated from bulimia nervosa and eating disorder not otherwise specified on the Eating Disorder Risk Scales. Swedish patients scored significantly lower than patients from other countries on the majority of the subscales. Drive for Thinness is the second best predictor for an eating disorder. The best predictor for anorexia nervosa was Interoceptive Deficits and Bulimia for the other diagnoses. Conclusions/clinical implications: The EDI-3 is valid for use with Swedish patients as a clinical assessment tool for the treatment planning and evaluation of patients with eating-related problems. However, it still exist some uncertainty regarding its use as a screening tool.

From "New Genetics" to Everyday Knowledge: Ideas about How Genetic Diseases Are Transmitted in Two Large Brazilian Families

ERIC Educational Resources Information Center

Santos, Silvana; Bizzo, Nelio

2005-01-01

This study focuses on everyday or lay understandings of inheritance. In the northeastern Brazil, 100 individuals were interviewed in order to describe how they explain the origin of genetic disorders affecting their relatives for several generations. There were involved 60 individuals from a large consanguineous family with many members affected…

Personal and Ethnic Identity in Swedish Adolescents and Emerging Adults

ERIC Educational Resources Information Center

Ferrer-Wreder, Laura; Trost, Kari; Lorente, Carolyn Cass; Mansoory, Shahram

2012-01-01

The chapter describes empirical evidence about identity development in Swedish adolescents and emerging adults and highlights cultural and contextual influences that may be specific to coming of age in Sweden. Broad trends in identity options are evident in the lives of many youth living in Sweden. Although research on identity and diversity is in…

Developing Swedish Spelling Exercises on the ICALL Platform Lärka

ERIC Educational Resources Information Center

Pijetlovic, Dijana; Volodina, Elena

2013-01-01

In this project we developed web services on the ICALL platform Lärka for automatic generation of Swedish spelling exercises using Text-To-Speech (TTS) technology which allows L2 learners to train their spelling and listening individually at home. The spelling exercises contain five different linguistic levels, whereby the language learner has the…

Management by Objectives: The Swedish Experience in Upper Secondary Schools

ERIC Educational Resources Information Center

Lindberg, Erik; Wilson, Timothy L.

2011-01-01

Purpose: This paper seeks to explore how managing by objectives (MBO) has been adopted in Swedish schools and to reflect on some of the consequences in a longitudinal study. Results relate to whether introduction has increased student performance and whether it works as a tool for the principals to create more effective schools.…

Analysis of the Afrikaner mutation in exon 9 of the low-density lipoprotein receptor gene in a large Dutch kindred suffering from familial hypercholesterolaemia.

PubMed

Defesche, J C; Lansberg, P J; Reymer, P W; Lamping, R J; Kastelein, J J

1993-02-01

Familial hypercholesterolaemia (FH) is the most common genetic metabolic disorder, affecting about 1 in 500 persons in the general population. With novel techniques, it is possible to identify the molecular defects underlying FH in the gene coding for the low-density lipoprotein (LDL) receptor, thereby confirming the diagnosis of FH. In this study we present a large family with a specific mutation in exon 9 of the LDL-receptor gene (an Afrikaner mutation) and we demonstrate that by a large-scale case-finding study in this family, carriers of such a mutation can be detected. Of 63 family members, 13 were shown to be at risk for cardiovascular disease as judged by their lipoprotein profile or the presence of the Afrikaner mutation. Two persons were detected, affected with a dyslipidaemia other than FH. Medical management was initiated in order to reduce the high cardiovascular risk associated with this disorder.

From calling to a scheduled vocation: Swedish male and female students' reflections on being a doctor.

PubMed

Johansson, Eva E; Hamberg, Katarina

2007-02-01

All over the world an increasing number of women are entering medical schools. Soon women will constitute half of the physician workforce in Scandinavia. However, specialty segregation persists. Reports have shown different motives among male and female doctors to be, but the impact of gender, i.e. how ongoing social constructions of femininity and masculinity influence the development of professionalism, is not fully described. The purpose of this study was to explore views and visions among second-year students at a Swedish Medical School, and to identify challenges for education and workforce planning. After receiving research ethics board approval, all students participating in the course 'Professional development', including a task to write a free-text essay on the theme 'to be a doctor', were invited to share their essays for analysis. Of 138 (40% men) students in 2002, 104 (39% men) accepted. The texts were analysed according to grounded theory. Students held 'doctorship' to be an outstanding profession of commitment, authority and duty. Fears were exposed, especially among women, regarding how to fit demands of self-sacrifices and balancing a private life. Belonging to a new generation, they conceived gender equity as self-evident. Actual working conditions were met with disapproval, as did an all-embracing calling. A scheduled vocation was hoped for. They relied on the mass of women to implement change. Women's 'other' values, alluding to family orientation, were expected to alter working conditions and also give men more leisure time. Despite equity conviction, segregating gender patterns in students' representations, interactions with tutors and future prospects were disclosed. Students' arguments raise challenges for medical educators and planners regarding professional values, medical socialization and specialty recruitment. The new generation requires a renewed Hippocratic Oath, gender-aware role models and practice sites. Swedish students' arguments

Pocket facts 2010 : the Swedish Transport Administration, railways, roads, traffic and transports

DOT National Transportation Integrated Search

2010-06-01

The Swedish Transport Administration is responsible : for the long-term planning of the transport : system for road, rail, shipping and aviation. : Our task is to develop an efficient and sustainable : transport system from a perspective that : encom...

Relative deprivation and mortality--a longitudinal study in a Swedish population of 4.7 million, 1990-2006.

PubMed

Åberg Yngwe, Monica; Kondo, Naoki; Hägg, Sara; Kawachi, Ichiro

2012-08-16

Relative deprivation has previously been discussed as a possible mechanism underlying the income-health relation. The idea is that income matters to the individual's health, over and above the increased command over resources, as the basis of social comparisons between a person and his or her reference group. The following study aimed to analyze the role of individual-level relative deprivation for all-cause mortality in the Swedish population. The Swedish context, characterized by relatively small income inequalities and promoting values as egalitarianism and equality, together with a large data material provide unique possibilities for analyzing the hypothesized mechanism. The data used are prospective longitudinal data from the Swedish population and based on a linkage of registers. Restricting selection to individuals 25-64 years, alive January 1st 1990, gave 4.7 million individuals, for whom a mortality follow-up was done over a 16-year period. The individual level relative deprivation was measured using the Yitzhaki index, calculating the accumulated shortfall between the individual's income and the income of all other's in the person's reference group. All-cause mortality was used as the outcome measure. Relative deprivation, generated through social comparisons, is one possible mechanism within the income and health relation. The present study analyzed different types of objectively defined reference groups, all based on the idea that people compare themselves to similar others. Results show relative deprivation, when measured by the Yitzhaki index, to be significantly associated with mortality. Also, we found a stronger effect among men than among women. Analyzing the association within different income strata, the effect was shown to be weak among the poorest. Revealing the importance of relative deprivation for premature mortality, over and above the effect of absolute income, these results resemble previous findings. Relative deprivation, based on

Who counts as family? Family typologies, family support, and family undermining among young adult gay and bisexual men.

PubMed

Soler, Jorge H; Caldwell, Cleopatra H; Córdova, David; Harper, Gary; Bauermeister, José A

2018-06-01

Gay and bisexual men may form chosen families in addition to or in place of families of origin. However, the characteristics of these diverse families remain largely unexamined in the quantitative literature. The purpose of this study was to develop a family typology based on responses from a racially and ethnically diverse sample of young adult gay and bisexual men (YGBM) recruited from the Detroit Metropolitan Area (N=350; 18-29 years old). To explore the role of family, we then examined family social support and social undermining in relation to YGBM psychological distress within different family types. A series of multivariate regressions were used to examine associations between family social support and social undermining with depression and anxiety outcomes. The majority (88%) of YGBM included family of origin in their definitions of family and 63% indicated having chosen families. Associations between family social processes and psychological outcomes varied by type of family, suggesting that family composition shapes how perceptions of support and undermining relate to experiencing symptoms of depression and anxiety. Chosen families play a prominent role in the lives of YGBM and should not be overlooked in family research. Findings also highlight the importance of examining co-occurring family social support and social stress processes to further address psychological distress symptoms among YGBM.

Assessment of the Effect of Swedish Massage and Acupressure in Rehabilitation of Patients with Low Back Pain. Preliminary Report.

PubMed

Boguszewski, Dariusz; Krupiński, Mateusz; Białoszewski, Dariusz

2017-12-30

Low-back pain is a common problem in developed societies. The quest for methods to reduce this com-plaint may contribute to improving the quality of life for many people. The aim of the study was to compare the effect of Swedish massage combined with acupressure vs. Swedish massage alone in patients with low back pain. The study involved 20 women and 20 men with lumbosacral pain. The group was clinically ho-mo-geneous. The participants were randomized into two groups: Group 1, which received Swedish massage with acu-pressure techniques, and Group 2, treated with Swedish massage only. The research tools comprised the Laitinen Pain Score, the International Physical Activity Questionnaire, the Roland-Morris Ques-tion-naire, the Thomayer test, and the measurement of lumbar spine extension. Differences between the mea-surements were evaluated with the Wilcoxon test, with the minimum significance level set at p≤0.05. Both groups demonstrated a significant (p<0.05) decrease in pain intensity, improvement in quality of life and increase in physical activity. Increased segmental mobility of the spine was also observed in all patients, with significant changes (p<0.05) noted only in Group 1. In Group 2, the differences tended towards significance. In selected cases, Swedish massage combined with acupressure techniques may be more effective as a mo-notherapy in patients with non-specific low back pain than massage alone.

Managing Stress and Feelings of Mastery among Swedish Comprehensive School Teachers.

ERIC Educational Resources Information Center

Jacobsson, Christian; Pousette, Anders; Thylefors, Ingela

2001-01-01

Created guidelines for stress management intervention by investigating the relationship of 12 factors with stress reactions and feelings of mastery among 826 Swedish teachers in 27 comprehensive schools. Teacher stress reactions were best predicted by perceived work demands, student misbehavior, and negative feedback, while mastery feelings were…

Current and emerging operational uses of remote sensing in Swedish forestry

Treesearch

Hakan Olsson; Mikael Egberth; Jonas Engberg; Johan E.S. Fransson; Tina Granqvist Pahlen; < i> et al< /i>

2007-01-01

Satellite remote sensing is being used operationally by Swedish authorities in applications involving, for example, change detection of clear felled areas, use of k-Nearest Neighbour estimates of forest parameters, and post-stratification (in combination with National Forest Inventory plots). For forest management planning of estates, aerial...

Perceptions of complementary therapies among Swedish registered professions in surgical care.

PubMed

Bjerså, Kristofer; Forsberg, Anna; Fagevik Olsén, Monika

2011-02-01

There is increasing interest in complementary and alternative medicine (CAM) among healthcare professions. However, no studies have been conducted in Sweden or in a surgical context. The aim of this study is to describe different perceptions of complementary therapies among registered healthcare professions in Swedish surgical care. Sixteen interviews were conducted with registered physicians, nurses, physiotherapists and clinical dieticians at a Swedish university hospital. Analysis was made with a phenomenographic research approach. The findings showed variations in perceptions of the definition of complementary therapies. A constructive approach toward use was observed, but there was a conflict in matters of indications and contraindications, and also criticism over a lack of knowledge. There was seen to be a need for education to be able to act professionally. Scepticism over high costs of treatment was highlighted. In conclusion, a need for policies on management, education and research in the field of CAM should be addressed. Copyright © 2010 Elsevier Ltd. All rights reserved.

A Perspective on Diversity, Equality and Equity in Swedish Schools

ERIC Educational Resources Information Center

Johansson, Olof; Davis, Anna; Geijer, Luule

2007-01-01

This study presents policy and theory as they apply to diversity, equality and equity in Swedish social and educational policy. All education in Sweden should, according to the curriculum (Lpo 94, 1994, p. 5) be of equivalent value, irrespective of where in the country it is provided and education should be adapted to each pupil's circumstances…

Breaking bad habits by education - smoking dynamics among Swedish women.

PubMed

Kjellsson, Gustav; Gerdtham, Ulf-G; Lyttkens, Carl Hampus

2011-07-01

In a dynamic Two-Part Model (2 PM), we find the effect of previous smoking on the participation decision to be decreasing with education among Swedish women, i.e. more educated are less state dependent. However, we do not find an analogous effect of education on the conditional intensity of consumption. Copyright © 2010 John Wiley & Sons, Ltd.

Age distribution of human gene families shows significant roles of both large- and small-scale duplications in vertebrate evolution.

PubMed

Gu, Xun; Wang, Yufeng; Gu, Jianying

2002-06-01

The classical (two-round) hypothesis of vertebrate genome duplication proposes two successive whole-genome duplication(s) (polyploidizations) predating the origin of fishes, a view now being seriously challenged. As the debate largely concerns the relative merits of the 'big-bang mode' theory (large-scale duplication) and the 'continuous mode' theory (constant creation by small-scale duplications), we tested whether a significant proportion of paralogous genes in the contemporary human genome was indeed generated in the early stage of vertebrate evolution. After an extensive search of major databases, we dated 1,739 gene duplication events from the phylogenetic analysis of 749 vertebrate gene families. We found a pattern characterized by two waves (I, II) and an ancient component. Wave I represents a recent gene family expansion by tandem or segmental duplications, whereas wave II, a rapid paralogous gene increase in the early stage of vertebrate evolution, supports the idea of genome duplication(s) (the big-bang mode). Further analysis indicated that large- and small-scale gene duplications both make a significant contribution during the early stage of vertebrate evolution to build the current hierarchy of the human proteome.

Cue-based assertion classification for Swedish clinical text – developing a lexicon for pyConTextSwe

PubMed Central

Velupillai, Sumithra; Skeppstedt, Maria; Kvist, Maria; Mowery, Danielle; Chapman, Brian E.; Dalianis, Hercules; Chapman, Wendy W.

2014-01-01

Objective The ability of a cue-based system to accurately assert whether a disorder is affirmed, negated, or uncertain is dependent, in part, on its cue lexicon. In this paper, we continue our study of porting an assertion system (pyConTextNLP) from English to Swedish (pyConTextSwe) by creating an optimized assertion lexicon for clinical Swedish. Methods and material We integrated cues from four external lexicons, along with generated inflections and combinations. We used subsets of a clinical corpus in Swedish. We applied four assertion classes (definite existence, probable existence, probable negated existence and definite negated existence) and two binary classes (existence yes/no and uncertainty yes/no) to pyConTextSwe. We compared pyConTextSwe’s performance with and without the added cues on a development set, and improved the lexicon further after an error analysis. On a separate evaluation set, we calculated the system’s final performance. Results Following integration steps, we added 454 cues to pyConTextSwe. The optimized lexicon developed after an error analysis resulted in statistically significant improvements on the development set (83% F-score, overall). The system’s final F-scores on an evaluation set were 81% (overall). For the individual assertion classes, F-score results were 88% (definite existence), 81% (probable existence), 55% (probable negated existence), and 63% (definite negated existence). For the binary classifications existence yes/no and uncertainty yes/no, final system performance was 97%/87% and 78%/86% F-score, respectively. Conclusions We have successfully ported pyConTextNLP to Swedish (pyConTextSwe). We have created an extensive and useful assertion lexicon for Swedish clinical text, which could form a valuable resource for similar studies, and which is publicly available. PMID:24556644

Reflexology versus Swedish Massage to Reduce Physiologic Stress and Pain and Improve Mood in Nursing Home Residents with Cancer: A Pilot Trial

PubMed Central

Hodgson, Nancy A.; Lafferty, Doreen

2012-01-01

Objective. The purpose of this pilot study was to investigate and compare the effects of reflexology and Swedish massage therapy on physiologic stress, pain, and mood in older cancer survivors residing in nursing homes. Methods. An experimental, repeated-measures, crossover design study of 18 nursing home residents aged 75 or over and diagnosed with solid tumor in the past 5 years and following completion of cancer treatments. The intervention tested was 20 minutes of Swedish Massage Therapy to the lower extremities, versus 20 minute Reflexology, using highly specified protocols. Pre- and post-intervention levels of salivary cortisol, observed affect, and pain were compared in the Swedish Massage Therapy and Reflexology conditions. Results. Both Reflexology and Swedish Massage resulted in significant declines in salivary cortisol and pain and improvements in mood. Conclusions. Preliminary data suggest that studies of Swedish Massage Therapy and Reflexology are feasible in this population of cancer survivors typically excluded from trials. Both interventions were well tolerated and produced measurable improvements in outcomes. Further research is needed to explore the mechanisms underlying the potential benefits of these CAM modalities in this patient population. PMID:22888364

Validation of a Swedish version of the short UPPS-P impulsive behavior scale among young adults.

PubMed

Claréus, Benjamin; Daukantaitė, Daiva; Wångby-Lundh, Margit; Lundh, Lars-Gunnar

2017-12-01

The UPPS-P model of impulsivity proposes that impulsivity comprises five distinct facets-negative urgency, positive urgency, lack of premeditation, lack of perseverance, and sensation seeking. The UPPS-P Impulsive Behavior Scale has been used to measure these facets. The purpose of the current study was to develop and evaluate the psychometric properties of a Swedish version of the 20-item UPPS-P Impulsive Behavior Scale (SUPPS-P). The sample comprised 343 Swedish young adults ( M age  = 24.21, SD  = 2.01; 27% men, 2% other or undisclosed gender identity) who answered a questionnaire including the SUPPS-P; Depression, Anxiety, and Stress Scale (DASS-21); and questions regarding their alcohol consumption and substance use. Confirmatory factor analysis supported a 5-factor, inter-correlated model, where each subscale of the SUPPS-P constitutes one latent variable. The convergent validity was established by replicating previously found correlations between the different impulsivity facets and depression, anxiety, frequency of alcohol consumption, and substance use. The internal consistency was acceptable for all the SUPPS-P subscales (Cronbach's α = 0.65-0.78, McDonald's ω = 0.65-0.79), except lack of perseverance (Cronbach's α = 0.60, McDonald's ω = 0.61). Thus, while the Swedish version of the SUPPS-P is suitable for assessing impulsivity in Swedish young adult samples, further research is needed to improve the psychometric properties of the lack of perseverance subscale.

Evaluation of support group interventions for children in troubled families: study protocol for a quasi-experimental control group study.

PubMed

Skerfving, Annemi; Johansson, Fredrik; Elgán, Tobias H

2014-01-24

Support groups for children in troubled families are available in a majority of Swedish municipalities. They are used as a preventive effort for children in families with different parental problems such as addiction to alcohol/other drugs, mental illness, domestic violence, divorce situations, or even imprisonment. Children from families with these problems are a well-known at-risk group for various mental health and social problems. Support groups aim at strengthening children's coping behaviour, to improve their mental health and to prevent a negative psycho-social development. To date, evaluations using a control-group study design are scarce. The aim of the current study is to evaluate the effects of support groups. This paper describes the design of an effectiveness study, initially intended as a randomized controlled trial, but instead is pursued as a quasi-experimental study using a non-randomized control group. The aim is to include 116 children, aged 7-13 years and one parent/another closely related adult, in the study. Participants are recruited via existing support groups in the Stockholm county district and are allocated either into an intervention group or a waiting list control group, representing care as usual. The assessment consists of questionnaires that are to be filled in at baseline and at four months following the baseline. Additionally, the intervention group completes a 12-month follow-up. The outcomes include the Strength and Difficulties Questionnaire (SDQ S11-16), the Kids Coping Scale, the "Ladder of life" which measures overall life satisfaction, and "Jag tycker jag är" (I think I am) which measures self-perception and self-esteem. The parents complete the SDQ P4-16 (parent-report version) and the Swedish scale "Familjeklimat" (Family Climate), which measures the emotional climate in the family. There is a need for evaluating the effects of support groups targeted to children from troubled families. This quasi-experimental study

The School's Democratic Mission and Conflict Resolution: Voices of Swedish Educators

ERIC Educational Resources Information Center

Hakvoort, Ilse; Olsson, Elizabeth

2014-01-01

Swedish educational policy mandates have given schools a double mission: the development of content-based knowledge as well as the promotion of democratic values and competencies. While detailed learning outcomes are specified for content domains, the democratic mission is imprecisely described and unsupported by practical measures. This leaves…

Mutation screening of patients with Alzheimer disease identifies APP locus duplication in a Swedish patient

PubMed Central

2011-01-01

Background Missense mutations in three different genes encoding amyloid-β precursor protein, presenilin 1 and presenilin 2 are recognized to cause familial early-onset Alzheimer disease. Also duplications of the amyloid precursor protein gene have been shown to cause the disease. At the Dept. of Geriatric Medicine, Karolinska University Hospital, Sweden, patients are referred for mutation screening for the identification of nucleotide variations and for determining copy-number of the APP locus. Methods We combined the method of microsatellite marker genotyping with a quantitative real-time PCR analysis to detect duplications in patients with Alzheimer disease. Results In 22 DNA samples from individuals diagnosed with clinical Alzheimer disease, we identified one patient carrying a duplication on chromosome 21 which included the APP locus. Further mapping of the chromosomal region by array-comparative genome hybridization showed that the duplication spanned a maximal region of 1.09 Mb. Conclusions This is the first report of an APP duplication in a Swedish Alzheimer patient and describes the use of quantitative real-time PCR as a tool for determining copy-number of the APP locus. PMID:22044463

Mutation screening of patients with Alzheimer disease identifies APP locus duplication in a Swedish patient.

PubMed

Thonberg, Håkan; Fallström, Marie; Björkström, Jenny; Schoumans, Jacqueline; Nennesmo, Inger; Graff, Caroline

2011-11-01

Missense mutations in three different genes encoding amyloid-β precursor protein, presenilin 1 and presenilin 2 are recognized to cause familial early-onset Alzheimer disease. Also duplications of the amyloid precursor protein gene have been shown to cause the disease. At the Dept. of Geriatric Medicine, Karolinska University Hospital, Sweden, patients are referred for mutation screening for the identification of nucleotide variations and for determining copy-number of the APP locus. We combined the method of microsatellite marker genotyping with a quantitative real-time PCR analysis to detect duplications in patients with Alzheimer disease. In 22 DNA samples from individuals diagnosed with clinical Alzheimer disease, we identified one patient carrying a duplication on chromosome 21 which included the APP locus. Further mapping of the chromosomal region by array-comparative genome hybridization showed that the duplication spanned a maximal region of 1.09 Mb. This is the first report of an APP duplication in a Swedish Alzheimer patient and describes the use of quantitative real-time PCR as a tool for determining copy-number of the APP locus.

Media framing and construction of childhood obesity: a content analysis of Swedish newspapers.

PubMed

van Hooft, J; Patterson, C; Löf, M; Alexandrou, C; Hilton, S; Nimegeer, A

2018-02-01

Despite lower prevalence than most European countries, childhood obesity is a Swedish public health priority due to its lasting health impacts and socioeconomic patterning. Mass media content influences public and political perceptions of health issues, and media framing of childhood obesity may influence perceptions of its solutions. This study examines framing of childhood obesity in Swedish morning and evening newspapers from 1996 to 2014. Content analysis of 726 articles about childhood obesity published in the five most-circulated Swedish newspapers. Article content coded quantitatively and subjected to statistical analysis, describing relationships between themes and trends over time. Childhood obesity was consistently problematised, primarily in health terms, and linked to socio-economic and geographical factors. The yearly frequency of articles peaked in 2004, followed by a decline, corresponding with evidence about prevalence. Childhood obesity was framed as being driven by individual behaviours more frequently than structural or environmental factors. Structural framings increased over time, but constructions of the problem as driven by individual behaviours, particularly parenting, remained prominent. A relative growth in structural framings of causes and solutions over time, combined with prominent coverage of socio-economic inequalities, might be indicative of public and political amenability towards societal-level solutions, but individual behaviours remain prominent in framing of the issue. Health advocates might incorporate these insights into media engagement.

Using different growth references to measure thinness and overweight among Swedish primary school children showed considerable variations.

PubMed

Nilsen, Bente B; Yngve, Agneta; Sjöberg, Agneta; Moraeus, Lotta; Lissner, Lauren; Werner, Bo

2016-10-01

The study compared how four different growth references determined the prevalence of thinness and overweight, based on height and weight measurements from a nationally representative sample of Swedish children from seven to nine years of age. The height and weight measurements of 4518 Swedish schoolchildren aged seven to nine years were carried out in 2008 using a standardised protocol. The prevalence of different degrees of thinness and overweight was calculated using international growth references from the World Health Organization, the International Obesity Task Force and two Swedish growth references from Werner and Karlberg. Depending on which growth reference we used, the prevalence of different degrees of thinness varied from 7.5% to 16.9% for the boys and 6.9% to 13.7% for the girls, while the prevalence of overweight, including obesity and severe obesity, varied from 16.5% to 25.7% for the boys and 18.2 to 25.2% for the girls. There were also significant gender differences depending on the growth reference we used. Using four different growth references, two international and two Swedish, produced wide variations in the prevalence of thinness and overweight, together with significant gender differences. In the absence of a global definition, we need both national and international growth references. ©2016 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

Evolutionary expansion and divergence in a large family of primate-specific zinc finger transcription factor genes

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hamilton, A T; Huntley, S; Tran-Gyamfi, M

Although most genes are conserved as one-to-one orthologs in different mammalian orders, certain gene families have evolved to comprise different numbers and types of protein-coding genes through independent series of gene duplications, divergence and gene loss in each evolutionary lineage. One such family encodes KRAB-zinc finger (KRAB-ZNF) genes, which are likely to function as transcriptional repressors. One KRAB-ZNF subfamily, the ZNF91 clade, has expanded specifically in primates to comprise more than 110 loci in the human genome, yielding large gene clusters in human chromosomes 19 and 7 and smaller clusters or isolated copies at other chromosomal locations. Although phylogenetic analysismore » indicates that many of these genes arose before the split between old world monkeys and new world monkeys, the ZNF91 subfamily has continued to expand and diversify throughout the evolution of apes and humans. The paralogous loci are distinguished by sequence divergence within their zinc finger arrays indicating a selection for proteins with different DNA binding specificities. RT-PCR and in situ hybridization data show that some of these ZNF genes can have tissue-specific expression patterns, however many KRAB-ZNFs that are near-ubiquitous could also be playing very specific roles in halting target pathways in all tissues except for a few, where the target is released by the absence of its repressor. The number of variant KRAB-ZNF proteins is increased not only because of the large number of loci, but also because many loci can produce multiple splice variants, which because of the modular structure of these genes may have separate and perhaps even conflicting regulatory roles. The lineage-specific duplication and rapid divergence of this family of transcription factor genes suggests a role in determining species-specific biological differences and the evolution of novel primate traits.« less

Screening of Two ADH4 Variations in a Swedish Cluster Headache Case–Control Material

PubMed Central

Fourier, Carmen; Ran, Caroline; Steinberg, Anna; Sjöstrand, Christina; Waldenlind, Elisabet

2016-01-01

Background Cluster headache (CH) is a severe neurovascular disorder and an increasing amount of evidence points to a genetic contribution to this disease. When CH was first described, it was observed that alcohol may precipitate an attack during the active phase of the disease. The alcohol dehydrogenase 4 (ADH4) gene encodes an enzyme which contributes to the metabolization of alcohol and is, therefore, an interesting candidate gene for CH. Two Italian groups have reported association of the single nucleotide polymorphism (SNP) rs1126671 located in the ADH4 gene with an increased risk of CH in Italy. In addition, one of the groups found an association between the ADH4 SNP rs1800759 and CH. Objective To perform a replication study on the ADH4 SNPs rs1126671 and rs1800759 in a large homogeneous Swedish case–control cohort in order to further investigate the possible contribution of ADH4 to CH. Methods A total of 390 unrelated patients diagnosed with CH and 389 controls representing a general Swedish population were recruited to the study. DNA samples from patients and controls were genotyped for the two ADH4 SNPs rs1126671 and rs1800759 using quantitative real‐time polymerase chain reaction. Statistical analyses of genotype, allele and haplotype frequencies for the two SNPs were performed and compared between patients and controls. Results For rs1126671, the minor allele frequency (A allele) was 32.8% (n = 254) in controls compared with 31.9% (n = 249) in CH patients. The minor allele frequency (A allele) of rs1800759 was 42.3% (n = 324) in controls and 41.9% (n = 327) in CH patients. Statistical analysis showed no significant differences in allele as well as in genotype or haplotype frequencies between the patient and control group for either SNP. This was also seen after stratifying the patient group for experiencing alcohol as a trigger factor. Conclusions The data did not support an association of the ADH4 SNPs rs1126671 and rs1800759 with CH

Obsessive-Compulsive Disorder, Psychosis, and Bipolarity: A Longitudinal Cohort and Multigenerational Family Study

PubMed Central

Cederlöf, Martin; Lichtenstein, Paul; Larsson, Henrik; Boman, Marcus; Rück, Christian; Landén, Mikael; Mataix-Cols, David

2015-01-01

Obsessive-compulsive disorder (OCD) often co-occurs with psychotic and bipolar disorders; this comorbidity complicates the clinical management of these conditions. In this population-based longitudinal and multigenerational family study, we examined the patterns of comorbidity, longitudinal risks, and shared familial risks between these disorders. Participants were individuals with a diagnosis of OCD (n = 19814), schizophrenia (n = 58336), bipolar disorder (n = 48180), and schizoaffective disorder (n = 14904) included in the Swedish Patient Register between January 1969 and December 2009; their first-, second-, and third-degree relatives; and population-matched (1:10 ratio) unaffected comparison individuals and their relatives. The Swedish Prescribed Drug Register was used to control for the potential effect of medication in the longitudinal analyses. Individuals with OCD had a 12-fold increased risk of having a comorbid diagnosis of schizophrenia and a 13-fold increased risk of bipolar disorder and schizoaffective disorder. Longitudinal analyses showed that individuals first diagnosed with OCD had an increased risk for later diagnosis of all other disorders, and vice versa. The risk of bipolar disorder was reduced, but not eliminated, when the use of selective serotonin reuptake inhibitors was adjusted for. OCD-unaffected first-, second-, and third-degree relatives of probands with OCD had a significantly increased risk for all 3 disorders; the magnitude of this risk decreased as the genetic distance increased. We conclude that OCD is etiologically related to both schizophrenia spectrum and bipolar disorders. The results have implications for current gene-searching efforts and for clinical practice. PMID:25512596

Epidemiology of valvular heart disease in a Swedish nationwide hospital-based register study.

PubMed

Andell, Pontus; Li, Xinjun; Martinsson, Andreas; Andersson, Charlotte; Stagmo, Martin; Zöller, Bengt; Sundquist, Kristina; Smith, J Gustav

2017-11-01

Transitions in the spectrum of valvular heart diseases (VHDs) in developed countries over the 20th century have been reported from clinical case series, but large, contemporary population-based studies are lacking. We used nationwide registers to identify all patients with a first diagnosis of VHD at Swedish hospitals between 2003 and 2010. Age-stratified and sex-stratified incidence of each VHD and adjusted comorbidity profiles were assessed. In the Swedish population (n=10 164 211), the incidence of VHD was 63.9 per 100 000 person-years, with aortic stenosis (AS; 47.2%), mitral regurgitation (MR; 24.2%) and aortic regurgitation (AR; 18.0%) contributing most of the VHD diagnoses. The majority of VHDs were diagnosed in the elderly (68.9% in subjects aged ≥65 years), but pulmonary valve disease incidence peaked in newborns. Incidences of AR, AS and MR were higher in men who were also more frequently diagnosed at an earlier age. Mitral stenosis (MS) incidence was higher in women. Rheumatic fever was rare. Half of AS cases had concomitant atherosclerotic vascular disease (48.4%), whereas concomitant heart failure and atrial fibrillation were common in mitral valve disease and tricuspid regurgitation. Other common comorbidities were thoracic aortic aneurysms in AR (10.3%), autoimmune disorders in MS (24.5%) and abdominal hernias or prolapse in MR (10.7%) and TR (10.3%). Clinically diagnosed VHD was primarily a disease of the elderly. Rheumatic fever was rare in Sweden, but specific VHDs showed a range of different comorbidity profiles . Pronounced sex-specific patterns were observed for AR and MS, for which the mechanisms remain incompletely understood. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

State Policy Directives and Middle-Tier Translation in a Swedish Example

ERIC Educational Resources Information Center

Nordholm, Daniel

2016-01-01

Purpose: The purpose of this paper is to analyse the Swedish National Agency for Education's launch of the nationwide Lgr11 curriculum reform and how local education authorities (LEAs) in one municipality translated and responded to the National Agency's directives. Design/methodology/approach: This paper presents empirical data from a qualitative…

Wayward Warriors: The Viking Motif in Swedish and English Children's Literature

ERIC Educational Resources Information Center

Sundmark, Björn

2014-01-01

In this article the Viking motif in children's literature is explored--from its roots in (adult) nationalist and antiquarian discourse, over pedagogical and historical texts for children, to the eventual diversification (or dissolution) of the motif into different genres and forms. The focus is on Swedish Viking narratives, but points of…

Sex tourist risk behaviour--an on-site survey among Swedish men buying sex in Thailand.

PubMed

Manieri, Marco; Svensson, Hampus; Stafström, Martin

2013-06-01

Thailand is not only a popular destination for Swedish tourists, it is also the foreign country where the largest numbers of Swedish males contract HIV. This study investigated sexual risk-behaviour of Swedish men who have sex with commercial sex workers (CSW) in Thailand. Eligible men were approached on location in red-light districts of Pattaya and Bangkok with a self-administered multiple-choice questionnaire in December 2010. The data collected was analysed using SPSS version 18 generating cross-tabs, independent sample t-test, univariate and multivariate logistic regression. In total, 158 questionnaires were included in the analyses. The results indicated that 63% of the study sample had lifetime experience of sexual intercourse with CSWs, while 48% of the respondents indicated that they were likely to pay for sex during their present trip. 71% of the lifetime sex-buyers reported consistent use of condoms in the past. Out of the men that were planning to have sex with a CSW in the near future, 80% reported that they would use condoms consistently. While most of these men always use, and plan on always using a condom when having sex with a CSW, some do so inconsistently or not at all. The study found that those reporting inconsistent condom use when engaging in sexual intercourse with Thai CSWs assessed the risk of becoming infected with HIV to be significantly lower than those who used condoms consistently (p < 0.005). Inconsistent condom use by Swedish male tourists to Thailand when having sex with CSWs puts them at risk of contracting HIV and other STIs, and seems to be associated with a lower assessment of the risk of becoming infected with HIV.

What makes a family reliable?

NASA Technical Reports Server (NTRS)

Williams, James G.

1992-01-01

Asteroid families are clusters of asteroids in proper element space which are thought to be fragments from former collisions. Studies of families promise to improve understanding of large collision events and a large event can open up the interior of a former parent body to view. While a variety of searches for families have found the same heavily populated families, and some searches have found the same families of lower population, there is much apparent disagreement between proposed families of lower population of different investigations. Indicators of reliability, factors compromising reliability, an illustration of the influence of different data samples, and a discussion of how several investigations perceived families in the same region of proper element space are given.